Inside the eerie concrete remains of Europe’s most paranoid nation

The bunkers are a legacy of the People’s Socialist Republic of Albania, once one of the world’s most isolationist communist ...

Aliens: the spread of invasive plants and animals across Europe – in pictures

Erik Irmer has been documenting the spread of invasive plant and animal species that disrupt native ecology across Europe. He focuses on humans’ interactions with these plants and animals. Aliens is p ...