ພາບຫຼ້າສຸດ ຈາກ ຢູເຄຣນ
![U.S. President Barack Obama, right, greets Estonian school children waving U.S. and Estonian national flags during a welcome ceremony at the Kadriorg Palace in Tallinn, Estonia, Sept. 3, 2014](https://gdb.voanews.com/8991df7f-5552-44f5-a56c-d2bc838db1bd_w1024_q10_s.jpg)
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U.S. President Barack Obama, right, greets Estonian school children waving U.S. and Estonian national flags during a welcome ceremony at the Kadriorg Palace in Tallinn, Estonia, Sept. 3, 2014
![U.S. President Barack Obama, left, and Estonia's President Toomas Hendrik Ilves attend a welcome ceremony at the Kadriorg Palace in Tallinn, Estonia, Sept. 3, 2014.](https://gdb.voanews.com/50321099-8c10-424d-a646-c7dce5d0e2c1_w1024_q10_s.jpg)
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U.S. President Barack Obama, left, and Estonia's President Toomas Hendrik Ilves attend a welcome ceremony at the Kadriorg Palace in Tallinn, Estonia, Sept. 3, 2014.
![A man shows the remains of a military projectile in the village of Spartak outside Donetsk, Sept. 3, 2014.](https://gdb.voanews.com/3cbd870c-1668-492f-8067-e8c3a2fc0d4c_w1024_q10_s.jpg)
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A man shows the remains of a military projectile in the village of Spartak outside Donetsk, Sept. 3, 2014.
![Mongolia's President Elbegdorj Tsakhia, right, and Russian President Vladimir Putin meet at the State Palace in Ulan Bator, Mongolia, Sept. 3, 2014](https://gdb.voanews.com/f75ffdc0-7d3e-4224-a239-a6370bd6850e_w1024_q10_s.jpg)
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Mongolia's President Elbegdorj Tsakhia, right, and Russian President Vladimir Putin meet at the State Palace in Ulan Bator, Mongolia, Sept. 3, 2014