At least two people have died after a fire broke out inside the overcrowded Moria refugee camp on Greece's Lesvos Island.
According to some local media reports, a group of camp residents started the fire, demanding to be transferred to the mainland.
The death toll, however, was unclear with some reports claiming that three people had died in the fire.
In a statement, the police said the riots occurred after two separate fires broke out, one outside and the other inside the Moria camp.
"The situation is tense," Lesbos Mayor Stratis Kytelis told the media.

Thousands of US flights cancelled despite air travel system recovery
US floated NATO-for-Donbas proposal in Ukraine talks, Zelenskyy says
Trump, other Quad leaders to meet in Manila on Tuesday, sources say
Modi's office summons telecom secretary over use of fake court orders
UN climate chief urges speed as COP31 confronts fossil fuel divide
As smog hangs over Lahore, Pakistan's new pollution squad races to douse stubble fires
Truck and bus collision in India's Assam kills at least 23 people
Four killed in Ukrainian drone strike on industrial zone in Russia's Volgograd
