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.
Canadian prosecutors have charged a 30-year-old Vancouver resident with murder for killing at least 11 people and injuring dozens after he rammed an SUV through a crowd at a Filipino community festival in the western Canadian city.
Qatar's prime minister said on Sunday that efforts to reach a new ceasefire in Gaza have made some progress but an agreement between Israel and Hamas to end the war remains elusive.
A huge blast most likely caused by the explosion of chemical materials killed at least 18 people and injured more than 700 on Saturday at Iran's biggest port, Bandar Abbas, Iranian state media reported.
The UN Refugee Agency (UNHCR) and the UN Office for the Coordination of Humanitarian Affairs (OCHA) have sounded the alarm over severe funding shortfalls that are hindering life-saving humanitarian aid in countries including Nigeria, Burundi, and Colombia.