ພາບຫຼ້າສຸດ ຈາກ ຢູເຄຣນ, ວັນທີ 21 ເມສາ 2014
![U.S. Vice President Joe Biden (left) shakes hands with Ukrainian and U.S. officials upon his arrival at Boryspil International airport outside Kyiv, Ukraine, April 21, 2014.](https://gdb.voanews.com/9de3e9a6-cc6a-496b-8343-d5932fa4f2cc_w1024_q10_s.jpg)
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U.S. Vice President Joe Biden (left) shakes hands with Ukrainian and U.S. officials upon his arrival at Boryspil International airport outside Kyiv, Ukraine, April 21, 2014.
![Pro-Russian separatists have detained a Ukrainian journalist, Irma Krat, accusing her of "war crimes" during the "Euromaidan" protests that toppled the Moscow-backed president, Slovyansk, Ukraine, April 21, 2014.](https://gdb.voanews.com/792f7ca3-b4fb-47c7-b4b8-889cce89cd83_w1024_q10_s.jpg)
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Pro-Russian separatists have detained a Ukrainian journalist, Irma Krat, accusing her of "war crimes" during the "Euromaidan" protests that toppled the Moscow-backed president, Slovyansk, Ukraine, April 21, 2014.
![An agreement reached last week to avert wider conflict in Ukraine was faltering as the new week began, with pro-Moscow separatist gunmen showing no sign of surrendering government buildings they had seized. Here masked pro-Russian men walk past a barricade outside a regional government building in Donetsk, Ukraine, April 21, 2014. ](https://gdb.voanews.com/421f0cb8-ed02-4b68-b260-d77acb500fdc_w1024_q10_s.jpg)
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An agreement reached last week to avert wider conflict in Ukraine was faltering as the new week began, with pro-Moscow separatist gunmen showing no sign of surrendering government buildings they had seized. Here masked pro-Russian men walk past a barricade outside a regional government building in Donetsk, Ukraine, April 21, 2014.
![A masked pro-Russia insurgent guards an entrance to the Ukrainian regional office of the Security Service. A Russian national flag is in the background, Luhansk, April 21, 2014.](https://gdb.voanews.com/74115a0e-51e4-4339-82c7-277ba1ccdc35_w1024_q10_s.jpg)
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A masked pro-Russia insurgent guards an entrance to the Ukrainian regional office of the Security Service. A Russian national flag is in the background, Luhansk, April 21, 2014.