There has been heavy gunfire at the international airport in Kinshasa, the capital of Democratic Republic of Congo, a customs official has told Reuters.
It came minutes after witnesses reported gunmen attacking the headquarters of its state radio and television.
The official told Reuters: "Shooting has started here. They are shooting everywhere. We are all hiding."
More top news
F1's governing body was paid $5 million after it signed a contract with the sport which favours the top teams, ITV News has discovered.
When the Queen arrives for the State Opening of Parliament in June she won't be wearing her crown, dress in robes or arrive in a carriage.
A little more sunshine in store