U.S. President Barack Obama's European trip includes stops in Poland, Belgium and France.
ພາບ ປ.ໂອບາມາ ຢ້ຽມຢາມ ຢູໂຣບ
![U.S. President Barack Obama is welcomed by Polish Prime Minister Donald Tusk in Warsaw, June 3, 2014.](https://gdb.voanews.com/23384fd4-684a-41a3-903a-3cc3e8fd443f_w1024_q10_s.jpg)
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U.S. President Barack Obama is welcomed by Polish Prime Minister Donald Tusk in Warsaw, June 3, 2014.
![U.S. President Barack Obama and Secretary of State John Kerry smile during their bilateral meeting with Poland's Prime Minister Donald Tusk in Warsaw, June 3, 2014.](https://gdb.voanews.com/090c68d7-b1ad-41a4-8f90-5976b4706d90_w1024_q10_s.jpg)
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U.S. President Barack Obama and Secretary of State John Kerry smile during their bilateral meeting with Poland's Prime Minister Donald Tusk in Warsaw, June 3, 2014.
![U.S. President Barack Obama addresses during a joint press conference with Poland's President Bronislaw Komorowski at Belveder Palace in Warsaw, June 3, 2014.](https://gdb.voanews.com/82ac2663-dab3-4a68-bf33-fce7b6a04e30_w1024_q10_s.jpg)
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U.S. President Barack Obama addresses during a joint press conference with Poland's President Bronislaw Komorowski at Belveder Palace in Warsaw, June 3, 2014.
![U.S. President Barack Obama and Poland's President Bronislaw Komorowski walk to make statements after meeting U.S. and Polish troops at an event featuring F-16 fighter jets in Warsaw, June 3, 2014.](https://gdb.voanews.com/64ea6e2b-9bb7-4294-93d0-05faa8a597ad_w1024_q10_s.jpg)
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U.S. President Barack Obama and Poland's President Bronislaw Komorowski walk to make statements after meeting U.S. and Polish troops at an event featuring F-16 fighter jets in Warsaw, June 3, 2014.