In the center of the main road, there's a long line of flags of the world.

在主干道的中央，有一长排世界各国的国旗。

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People from all corners of the world prayed, sang hymns and waved their national flags. Many were Polish who came in to honor their native son.

来自世界各地的民众祈祷、唱赞美诗并且挥舞他们的国旗，其中许多波兰人，特意来到这里向他们的民族之子致以敬意。

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Many people waving the blue-and-white flags of Argentine, the homeland of the world's first Latin American pope.

NPR: Pope Wades Into Crowd Before 1st Window Appearance

Rome (CNN) -- Thousands of Catholics waving flags from around the world packed St.

CNN: March 17, 2013 -- Updated 1658 GMT (0058 HKT)

"People are not objecting to dignified commemoration of historic events or indeed the respectful display of flags and emblems, but many people and those include people with relatives that were volunteers in the 36th Ulster Division during World War One, perceive the erection of flags without consultation and in some cases with masked identity to be intimidating and bad for community relations, " he added.

BBC: UVF flag