Trump says he is close to a deal that could involve all of Europe, as trilateral Russia-Ukraine-US talks open with European officials present but excluded from the room.
Sadiq Khan issued a 'high' air pollution alert for London on Tuesday after dense fog and fireworks smoke let particle pollution build up over the weekend.
A bomb threat prompted the evacuation of 875 passengers from the Blue Star 1 ferry in Piraeus on Monday before port authorities declared the call a hoax.
European Commission chief Ursula von der Leyen said discussions on Europe's security can only begin once a ceasefire is reached in Ukraine, and pledged new Black Sea funding.
A Bucharest tribunal replaced the pre-trial detention of former presidential candidate Călin Georgescu with house arrest, as prosecutors can still appeal the ruling.
Jared Kushner and Steve Witkoff will meet Ukrainian, EU and NATO representatives before US-mediated Russia-Ukraine talks in Abu Dhabi on 10-11 November.
Russian forces attacked a residential area in Izium, Kharkiv region, overnight, injuring 6 people including 2 children and setting 3 fire stations ablaze, emergency services said.
France will take over air defence of the Rzeszów-Jasionka airport, Poland's main hub for Western aid to Ukraine, under a NATO mission from January 1, its ambassador said.
Russia's foreign minister rejected a ceasefire as Ukraine, Russia and the US held a second day of peace talks in Abu Dhabi, with territory still the main sticking point.
A night-time drone attack set Russia's Kirishi oil refinery ablaze and killed a woman hit by falling debris in nearby Vsevolozhsk, the regional governor said.
Three police officers were injured and two men arrested after a mass brawl broke out outside Glasgow's OVO Hydro following a bare-knuckle fighting event.
A car struck 7 teenage pedestrians and its driver, injuring 8 people in total, after mounting a footpath in Dún Laoghaire, Dublin, on Sunday, Gardai said.
Firefighters contained a fire that burned five disused railway wagons at a depot in Sarajevo's Rajlovac district on Sunday; nobody was hurt, officials said.