Five Black Hawk and Apache choppers will provide additional security during Obama’s visit to Estonia – a country which is accustomed to Russian military planes flying near its airspace.

Two presidential state cars, Chevrolet-Kodiak based, but Cadillac badged limousines, also referred to as 'Limo One' or 'The Beast', have also been prepared to the visit in Tallinn.

Delfi photographed the arrival of the helicopters and limousines to Tallinn airport.