Jewish life in Krakow was vibrant before World War II, but the Holocaust and years of Communist rule wiped it out almost entirely. Today, Krakow is reviving its Jewish heritage.
In Poland, which was once home to the largest Jewish community in Europe, prisoners are refurbishing abandoned Jewish cemeteries.
The Polish president plane crash this weekend will intensify scrutiny of the Tupolev Tu-154, a Russian-made jet that has been involved in several high-profile crashes in recent years.
Poland's revised criminal code includes a ban on communist symbols, such as the red star or hammer and sickle, though one artist says "they are no longer meaningful."
US Vice President Joe Biden toured Eastern Europe this week with a new missile-defense plan designed to reassure the Czech Republic and Poland that they aren't being forgotten as relations warm with Moscow.