article_snippet: People gather around a U.S. Army Stryker armoured vehicle in Bialystok, which was part of a convoy of American tanks driving through the Polish town .
article_snippet: The convoy of American vehicles began The convoy of American vehicles trip from Estonia last week and are travelling through Eastern Europe on The convoy of American vehicles way to Germany .
article_snippet: The convoy of American vehicles began travelling though Europe last week from Estonia.
article_snippet: Residents had previously passed through Estonia, Latvia and Lithuania before reaching Poland .
article_snippet: NATO troops have passed through Latvia and Lithuania Lithuania before entering Poland, on a 1,700 kilometre journey to a base at Vilseck in Germany.