Authorities in Latvia announced early on Friday morning that Nato fighter jets had shot down a drone in the country's airspace.

Finland, which also shares a border with Russia, imposed a temporarily restricted area for aviation and maritime traffic.

Latvia utstedte natt til fredag et luftfarevarsel og meldte at et alliert kampfly hadde skutt ned en drone i landets luftrom. Finland innførte restriksjoner for skip og fly.

Finland, another Nato member, also temporarily restricts airspace