Two cargo ships have collided in the Baltic Sea between the Danish island of Bornholm and the southern Swedish city of Ystad, Swedish media reported on Monday, citing the Swedish Maritime Administration.
One ship was registered in Denmark, and the other was British, Sweden's public broadcaster SVT said on its website.
"One of them is upside down. We don't know exactly how it happened," SVT quoted Swedish Maritime Administration spokesperson Jonas Franzen as saying.
"The Danish ship had at least two persons on board," Franzen said.
A big rescue operation was underway, SVT said.
Swedish news agency TT cited a Swedish coastguard spokesman saying one of the vessels was 90 metres long, and the other was 55 metres.
California police move in to dismantle pro-Palestinian protest camp at UCLA
Rebuilding bombed Gaza homes may take 80 years, UN says
Road collapse in southern China kills 36, state media reports
Residents fear for safety as Indonesia's Mount Ruang volcano erupts
India's Kerala shuts schools, colleges amid sweltering heat
India widens spices crackdown with nationwide checks on all manufacturers
Missile strikes postal depot in Ukraine's Odesa, 14 injured
Harvey Weinstein will be retried in New York after conviction overturned
