Answers are beginning to emerge about what caused a mysterious oil spill that has stained Brazil's coastline for the last month.
Officials in the country say a Greek-flagged tanker is likely to be behind it.
Police in Rio de Janeiro raided the headquarters of a company that was linked to the marine vessel.
The spill has affected marine life in more than 2,500 km of the country's beaches and coastlines.
Civilians pay heavy price as war in Lebanon drives death, displacement, UN says
Civilians are paying a heavy price as the war in Lebanon continues to expand, driving death, injuries and displacement the United Nations said on Tuesday.
Afghan Taliban says 400 killed in Pakistan air strike on Kabul hospital
At least 400 people have been killed and 250 injured in an air strike by Pakistan on a drug users' rehabilitation hospital in Kabul, a spokesman of the Afghan Taliban government said on Tuesday, a sharp escalation in the conflict between the neighbours.
Bomb attacks kill at least 23 in Nigeria's Maiduguri
At least 23 people have been killed and 108 injured in suspected multiple bomb attacks in Maiduguri city, capital of Nigeria's insurgency-hit northeastern state of Borno, the state police command said in a statement late on Monday.
Five countries warn against major Israeli ground offensive in Lebanon
A "significant Israeli ground offensive" in Lebanon must be averted since it could have devastating humanitarian consequences, Canada, France, Germany, Italy, and Britain have said in a joint statement on Monday.
Authorities have responded to an incident involving fallen shrapnel from a ballistic missile interception at Abu Dhabi's Baniyas area on Tuesday, which resulted in the death of one person.
UAE authorities have announced on Tuesday morning that air forces were responding to incoming missile and drone threats from Iran.
Authorities are responding to a fire that has broken out at the Fujairah Oil Industry Zone (FOIZ) early on Tuesday after being targeted by several drones, with no injuries reported.
