ພາບຫຼ້າສຸດ ຈາກ ຢູເຄຣນ
![Ukrainian presidential candidate Petro Poroshenko is welcomed by his supporters during a rally in Konotop, Ukraine, May 15, 2014.](https://gdb.voanews.com/d9f8730e-8c90-49a7-ac41-0c79a92a9662_w1024_q10_s.jpg)
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Ukrainian presidential candidate Petro Poroshenko is welcomed by his supporters during a rally in Konotop, Ukraine, May 15, 2014.
![Ukrainian paratroopers ride atop an armored personnel carrier in the village of Starovarvarivka, Ukraine, May 15, 2014.](https://gdb.voanews.com/eed7ec02-ddc5-4ccb-840f-a276cf4557ef_w1024_q10_s.jpg)
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Ukrainian paratroopers ride atop an armored personnel carrier in the village of Starovarvarivka, Ukraine, May 15, 2014.
![A Ukrainian soldier digs a trench outside the village of Bylbasivka near the eastern Ukrainian town of Slovyansk, May 15, 2014.](https://gdb.voanews.com/84b02a5c-fd0d-4c93-9317-343634b31936_w1024_q10_s.jpg)
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A Ukrainian soldier digs a trench outside the village of Bylbasivka near the eastern Ukrainian town of Slovyansk, May 15, 2014.
![A pro-Russian man shoots a grenade launcher against Ukrainian government troops at a checkpoint outside Slovyansk, eastern Ukraine, May 15, 2014.](https://gdb.voanews.com/1cc9c57e-0533-432d-a00b-fb9c3cfea952_w1024_q10_s.jpg)
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A pro-Russian man shoots a grenade launcher against Ukrainian government troops at a checkpoint outside Slovyansk, eastern Ukraine, May 15, 2014.