Donald Trump and Joe Biden have been travelling across the nation as the US election race enters its final hours.
The southern French city of Nice was in mourning on Friday for the three people stabbed to death in a suspected jihadist attack at a church.
Three people have been killed in a knife attack at a church in the French city of Nice, police say.
Democratic White House challenger Joe Biden blasted President Donald Trump as a conman during a campaign foray into traditionally Republican territory.
Russia has brought in tighter restrictions to try to stem a surge in coronavirus cases, making the wearing of face masks compulsory in all crowded places including public transport.
Violent protests broke out across Italy on Monday over new restrictions to curb the country's second wave of Covid.
New measures to combat a surge in coronavirus cases have come into force in Italy with gyms, swimming pools, cinemas and theatres closed.
Turkish President Recep Tayyip Erdogan has called on Turks to boycott French goods amid a row over France's tougher stance on radical Islam.
Russia's unmanned Luna-25 spacecraft has crashed into the Moon after spinning out of control, officials say.
Donald Trump has confirmed that he will not take part in Republican presidential debates with his rivals in the race for the White House.