USSR. France. Poland. Denmark. Yugoslavia. Constantinople. Flight to the capitals of Europe. August 08, 1925.

On Monday, 10th August the aeroplane flown by Capt. Arrachard and M.Carol took off from Le Bourget airport at 4.45 a.m. to make a circle flight visiting European capitals. The route included Belgrade, Constantinople, Bucharest, Moscow, Warsaw and Copenhagen. The aeroplane covered 4625 miles in 38 hours 35 minutes. It landed in Turin at 11 a.m., in Belgrade at 12.45 p.m., in Constantinople at 18.00 p.m. On
11th August the plane landed in Bucharest at 03.10 a.m. and flew to Moscow at 7.00 a.m. arriving at 15.15 p.m. On 12th August the
aeroplane flew from Moscow to Warsaw arriving at 05.55 a.m. It came to Copenhagen at 09.55 a.m. and then returned to Paris.

Cover of an international registered airmail letter sent on 08.08.1925 from Paris ( France) to Paris (France), along the route: Paris (France) 10.08.1925 - Turin (Italy) – Belgrade (Serbia) 10.08.1925 – Constantinople (Turkey)10.08.1925 – Bucharest (Rumania) 11.08.1925 – Moscow
(USSR) 11.08.1925 – Warszawa (Poland) 12.08.1925 – Copenhagen (Denmark) 12.08.1925 – Paris (France). Arrived on 12.08.1925. Special international airmail tariff: 1.25 fr. paid France stamps.
Only 25 covers sent with this flight.