Poland, Ukraine
Digest more
Poland's Prime Minister Donald Tusk said Monday that an explosion on a section of railway line used for deliveries to Ukraine was an "unprecedented act of sabotage."
An explosion damaged train tracks between Warsaw and Lublin, Poland, Sunday, and the government said it was an act of sabotage from a foreign state.
A railway line bringing passenger trains into Warsaw from southeastern Poland on Sunday was damaged by an explosion that authorities determined was an act of sabotage, the prime minister said.