Campaigners are sounding alarm over Poland’s drive to clear trees across the 55-mile-long Vistula lagoon.

U.S. Secretary of State Mike Pompeo in a meeting in Poland said no country can afford to sit on sidelines.

Is Poland's “just transition” proposal for fossil fuel sector a smokescreen?

The legislation criminalizes anybody who accuses the country of complicity in Nazi crimes.

The move sparked a diplomatic friction with Israel, which accused Poland of changing history.

The planned reforms, viewed as a threat to the country’s democracy, have sparked nationwide protests.

The contentious law empowers justice minister to name heads of lower courts, which upsets democratic system.

Street stalls, collapsible tables, carts, and makeshift homeless shelters are but a few typologies of “shadow architecture” — the urban phenomena that follow the rise of an informal shadow economy.

U.S. President Barack Obama, visiting Poland, said the security of America's European allies was "sacrosanct."

18th Century painting was stolen by the Nazis in 1939.