U.S. President Barack Obama (L) and Polish President Bronislaw Komorowski walk towards the media following an inspection of the guard of honour during a welcome ceremony at the Presidential Palace in Warsaw May 28, 2011. Obama will make a gesture of solidarity with Poland during talks in Warsaw on Saturday by proposing an easing of the visa regime for Poles travelling to the United States, a senior Polish diplomat said. REUTERS/Sawomir Kaminski/Agencja Gazeta (POLAND – Tags: POLITICS MILITARY) THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. POLAND OUT. NO COMMERCIAL OR EDITORIAL SALES IN POLAND