http://bwphotography.groups.vox.com/library/posts/page/1/ The world is in Black and white en Vox Fri, 18 Jul 2008 17:17:25 -0700 Copyright 2008 http://blogs.law.harvard.edu/tech/rss http://bwphotography.groups.vox.com/library/post/6a00e398b56c3900010100a7e9bdc5000e.html?_c=feed-rss nobody@vox.com(Strive2Be) http://bwphotography.groups.vox.com/library/post/6a00e398b56c3900010100a7e9bdc5000e.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00e398b56c3900010100a7e9bdc5000e.html?_c=feed-rss Fri, 18 Jul 2008 17:17:25 -0700 <p class="enclosed-assets" style="margin-bottom: 10px;"> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398b56c39000100fa9688b7d70002.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a7.vox.com/6a00e398b56c39000100fa9688b7d70002-50si" alt="Tokyo Rose" /></a> <br style="clear:both;" /> </p> Tokyo Rose U.S.-born Iva Toguri D'Aquino, who was dubbed "Tokyo Rose" for broadcasting anti-American propaganda from Japan during World War II, was convicted of treason and sent to federal prison for about seven years (this picture was taken at t... <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00e398b56c3900010100a7e9bdc5000e.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00e398b56c3900010100a7e9bdc5000e?_c=feed-rss">Send to a friend</a> </p> photo cops police law enforcement ww2 celebrity arrest jail mug shot tokyo rose strive2be official mug shot friday http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fa968850810002.html?_c=feed-rss nobody@vox.com(LaidOutInLavender) http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fa968850810002.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fa968850810002.html?_c=feed-rss Thu, 17 Jul 2008 10:19:11 -0700 <p class="enclosed-assets" style="margin-bottom: 10px;"> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fad69a86d60005.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a6.vox.com/6a00c22522420bf21900fad69a86d60005-50si" alt="I am the person" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf2190100a7e954fa000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a2.vox.com/6a00c22522420bf2190100a7e954fa000e-50si" alt="I am the bush" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa9688f3350003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00c22522420bf21900fa9688f3350003-50si" alt="I am the bare arch" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa9688f3390003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a1.vox.com/6a00c22522420bf21900fa9688f3390003-50si" alt="I am the garden" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fae8cce07f000b.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a7.vox.com/6a00c22522420bf21900fae8cce07f000b-50si" alt="I am the power lines" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf2190100a7e95514000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a4.vox.com/6a00c22522420bf2190100a7e95514000e-50si" alt="I am the top of the tree" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf2190100a7e9551c000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a4.vox.com/6a00c22522420bf2190100a7e9551c000e-50si" alt="I am the arbor" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fad69a87c00005.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a0.vox.com/6a00c22522420bf21900fad69a87c00005-50si" alt="I am the chain" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fae8cce09d000b.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00c22522420bf21900fae8cce09d000b-50si" alt="I am the flower" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa96884eda0002.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a2.vox.com/6a00c22522420bf21900fa96884eda0002-50si" alt="I am the steps" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf2190100a7e95494000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a4.vox.com/6a00c22522420bf2190100a7e95494000e-50si" alt="I am the corner" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa9688f2af0003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a7.vox.com/6a00c22522420bf21900fa9688f2af0003-50si" alt="I am Lavender" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa96884efa0002.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a2.vox.com/6a00c22522420bf21900fa96884efa0002-50si" alt="I am the picket fence" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fad69a873a0005.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a2.vox.com/6a00c22522420bf21900fad69a873a0005-50si" alt="I am the wire" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fae8cce029000b.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a1.vox.com/6a00c22522420bf21900fae8cce029000b-50si" alt="I am the car" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fad69a875f0005.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a7.vox.com/6a00c22522420bf21900fad69a875f0005-50si" alt="I am the sign" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa9688f3040003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a4.vox.com/6a00c22522420bf21900fa9688f3040003-50si" alt="I am the leaves" /></a> <br style="clear:both;" /> </p> shadows cool dark aloof comforting reducing objects to simple shapes flowers fences and people just a plain flat shape no complications, easy shadows are not harmed by being stomped upon they remain the same ambiguous shape most visible upon sun... <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fa968850810002.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00c22522420bf21900fa968850810002?_c=feed-rss">Send to a friend</a> </p> poetry photography black and white shadows b&w ramble http://bwphotography.groups.vox.com/library/post/6a00d4142821ee685e00fa9688381d0002.html?_c=feed-rss nobody@vox.com([Susan]) http://bwphotography.groups.vox.com/library/post/6a00d4142821ee685e00fa9688381d0002.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00d4142821ee685e00fa9688381d0002.html?_c=feed-rss Thu, 17 Jul 2008 04:05:58 -0700 <p class="enclosed-assets" style="margin-bottom: 10px;"> <a href="http://bwphotography.groups.vox.com/library/photo/6a00d4142821ee685e00fa9688db4c0003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a4.vox.com/6a00d4142821ee685e00fa9688db4c0003-50si" alt="Black and white" /></a> <br style="clear:both;" /> </p> <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00d4142821ee685e00fa9688381d0002.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00d4142821ee685e00fa9688381d0002?_c=feed-rss">Send to a friend</a> </p> bw groups self-portraits self-portrait thursday http://bwphotography.groups.vox.com/library/post/6a00e398acff80000300fad69a414e0005.html?_c=feed-rss nobody@vox.com([this is connie]) http://bwphotography.groups.vox.com/library/post/6a00e398acff80000300fad69a414e0005.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00e398acff80000300fad69a414e0005.html?_c=feed-rss Wed, 16 Jul 2008 11:37:14 -0700 <p class="enclosed-assets" style="margin-bottom: 10px;"> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff80000300fa9688acbd0003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00e398acff80000300fa9688acbd0003-50si" alt="Da ya think I&#39;m sexy? :D" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff80000300fa968809600002.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a0.vox.com/6a00e398acff80000300fa968809600002-50si" alt="Newborn Connie" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff80000300fa9688acdd0003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00e398acff80000300fa9688acdd0003-50si" alt="Gramma and Me" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff8000030100a7e90f0c000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a4.vox.com/6a00e398acff8000030100a7e90f0c000e-50si" alt="Cry for Help" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff8000030100a7e90f10000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a0.vox.com/6a00e398acff8000030100a7e90f10000e-50si" alt="Fly Away" /></a> <br style="clear:both;" /> </p> Once I was a baby, too..... <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00e398acff80000300fad69a414e0005.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00e398acff80000300fad69a414e0005?_c=feed-rss">Send to a friend</a> </p> baby childhood self-portraits favorite posts self-portraits thursday journey from the past http://bwphotography.groups.vox.com/library/post/6a00e398acff8000030100a7e8bd61000e.html?_c=feed-rss nobody@vox.com([this is connie]) http://bwphotography.groups.vox.com/library/post/6a00e398acff8000030100a7e8bd61000e.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00e398acff8000030100a7e8bd61000e.html?_c=feed-rss Tue, 15 Jul 2008 10:21:28 -0700 <p class="enclosed-assets" style="margin-bottom: 10px;"> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff80000300fa9687b8210002.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a1.vox.com/6a00e398acff80000300fa9687b8210002-50si" alt="Happiness 01" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff8000030100a7e8bd0a000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a2.vox.com/6a00e398acff8000030100a7e8bd0a000e-50si" alt="Happiness 02" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff80000300fa9687b8420002.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a2.vox.com/6a00e398acff80000300fa9687b8420002-50si" alt="Dad and Me 01" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff80000300fad699f0db0005.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a3.vox.com/6a00e398acff80000300fad699f0db0005-50si" alt="Dad and Me 02" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff8000030100a7e8bd2f000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a7.vox.com/6a00e398acff8000030100a7e8bd2f000e-50si" alt="Mom and Me 01" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00e398acff8000030100a7e8bdb9000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a1.vox.com/6a00e398acff8000030100a7e8bdb9000e-50si" alt="Mom and Me 02" /></a> <br style="clear:both;" /> </p> Show us something happy. Submitted by L33tchica. <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00e398acff8000030100a7e8bd61000e.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00e398acff8000030100a7e8bd61000e?_c=feed-rss">Send to a friend</a> </p> childhood mom dad happiness is vox hunt favorite posts journey from the past http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fad69a00b80005.html?_c=feed-rss nobody@vox.com(LaidOutInLavender) http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fad69a00b80005.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fad69a00b80005.html?_c=feed-rss Tue, 15 Jul 2008 14:37:10 -0700 <p class="enclosed-assets" style="margin-bottom: 10px;"> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf2190100a7e8cc7d000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00c22522420bf2190100a7e8cc7d000e-50si" alt="the Girl #18" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf2190100a7e8cd06000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a6.vox.com/6a00c22522420bf2190100a7e8cd06000e-50si" alt="the Girl #8" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fad699ffef0005.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a7.vox.com/6a00c22522420bf21900fad699ffef0005-50si" alt="building in Sumner #5" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa96886a790003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a1.vox.com/6a00c22522420bf21900fa96886a790003-50si" alt="found doll #1" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa9687c7750002.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00c22522420bf21900fa9687c7750002-50si" alt="cord and brick" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf2190100a7e8cc63000e.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a3.vox.com/6a00c22522420bf2190100a7e8cc63000e-50si" alt="lines #2" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fae8cc59ad000b.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00c22522420bf21900fae8cc59ad000b-50si" alt="garbage along the tracks #2" /></a> <br style="clear:both;" /> </p> negative - 1. the situation with the girl is still in serious limbo 2. both are being such stubborn bitches 3. anxiety attacks are happening 4. I bruised my heel doing something stupid today, I was perching myself on a large rock waiting for ... <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fad69a00b80005.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00c22522420bf21900fad69a00b80005?_c=feed-rss">Send to a friend</a> </p> portrait photography black and white b&w negative positive tuesdays things http://bwphotography.groups.vox.com/library/post/6a00cd978a4721f9cc00fa96867f360002.html?_c=feed-rss nobody@vox.com(tetsuya) http://bwphotography.groups.vox.com/library/post/6a00cd978a4721f9cc00fa96867f360002.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00cd978a4721f9cc00fa96867f360002.html?_c=feed-rss Fri, 11 Jul 2008 10:06:23 -0700 , originally uploaded by tetsuya miyoshi. 会社でひとり。 誰もいないから大音量でラモーンズ。 「KKKは最高やね」 「一番好っきゃわ」 などとほざきながらパチパチキーボードを押す指が痛い。 …もう帰ろう。 明日は写真を撮らないといけない。 いろいろ撮ってみてやっと見えてきた。 明日で決着つけないとマジヤバイわ。 vector space NEXT http://photo.image.coocan.... <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00cd978a4721f9cc00fa96867f360002.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00cd978a4721f9cc00fa96867f360002?_c=feed-rss">Send to a friend</a> </p> kkk http://bwphotography.groups.vox.com/library/post/6a00cd96fff6f44cd500fad699245c0004.html?_c=feed-rss nobody@vox.com(Sunshine) http://bwphotography.groups.vox.com/library/post/6a00cd96fff6f44cd500fad699245c0004.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00cd96fff6f44cd500fad699245c0004.html?_c=feed-rss Tue, 08 Jul 2008 20:50:38 -0700 <p class="enclosed-assets" style="margin-bottom: 10px;"> <a href="http://bwphotography.groups.vox.com/library/photo/6a00cd96fff6f44cd500fad69841f90005.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a1.vox.com/6a00cd96fff6f44cd500fad69841f90005-50si" alt="Playing on Life&#39;s Path" /></a> <br style="clear:both;" /> </p> I love this row of tree at a park near our house. I have taken many photo's of them and one of them i have used for a Photo of the Day called My Path. I love how much my daughter enjoys going for walks through here. There is always flowers to pic... <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00cd96fff6f44cd500fad699245c0004.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00cd96fff6f44cd500fad699245c0004?_c=feed-rss">Send to a friend</a> </p> photography black and white trees park child path playing bible photo of the day playing on life's path proverbs 3:6 matthew 18:5 psalm 17:5 psalm 22:6 http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fad698fc050004.html?_c=feed-rss nobody@vox.com(LaidOutInLavender) http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fad698fc050004.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fad698fc050004.html?_c=feed-rss Wed, 09 Jul 2008 09:14:08 -0700 <p class="enclosed-assets" style="margin-bottom: 10px;"> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fad69818ed0005.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00c22522420bf21900fad69818ed0005-50si" alt="Statue at Antique Sandwich Company" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fae8ca730f000b.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a7.vox.com/6a00c22522420bf21900fae8ca730f000b-50si" alt="black and white tracks" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa968684790003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a1.vox.com/6a00c22522420bf21900fa968684790003-50si" alt="black and white kelp" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa968684700003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a0.vox.com/6a00c22522420bf21900fa968684700003-50si" alt="decaying wood" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fae8ca72fd000b.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a5.vox.com/6a00c22522420bf21900fae8ca72fd000b-50si" alt="gages" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa9686845c0003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a4.vox.com/6a00c22522420bf21900fa9686845c0003-50si" alt="bolts half circle" /></a> <a href="http://bwphotography.groups.vox.com/library/photo/6a00c22522420bf21900fa968684540003.html?_c=feed-rss" style="float:left; margin-right:6px;"><img src="http://a4.vox.com/6a00c22522420bf21900fa968684540003-50si" alt="b&amp;w gate" /></a> <br style="clear:both;" /> </p> I have been feeling better day by day. I know I just need to pull myself out of commission for a bit. But the Wedding, I have bunches planned for that, I mean you only get married once Right? I want this day to be special for SIL. My day was for... <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00c22522420bf21900fad698fc050004.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00c22522420bf21900fad698fc050004?_c=feed-rss">Send to a friend</a> </p> family photography black and white drama b&w nikon d80 http://bwphotography.groups.vox.com/library/post/6a00cd978a4721f9cc00fad698a8bd0004.html?_c=feed-rss nobody@vox.com(tetsuya) http://bwphotography.groups.vox.com/library/post/6a00cd978a4721f9cc00fad698a8bd0004.html?_c=feed-rss http://bwphotography.groups.vox.com/library/post/6a00cd978a4721f9cc00fad698a8bd0004.html?_c=feed-rss Tue, 08 Jul 2008 07:51:55 -0700 , originally uploaded by tetsuya miyoshi. 帰国間際のタクシーの中で 韓国のカメラ街を発見。 お店の数がすげぇッス。 銀座なんか敵じゃないッス。 お店よれなくて残念だったなぁ。 それだけが心残りさ。 今度相方と二人で行くかな。 <p style="clear:both;"> <a href="http://bwphotography.groups.vox.com/library/post/6a00cd978a4721f9cc00fad698a8bd0004.html?_c=feed-rss#comments">Read and post comments</a> | <a href="http://www.vox.com/share/6a00cd978a4721f9cc00fad698a8bd0004?_c=feed-rss">Send to a friend</a> </p> 韓国