European Grand Prix
The European Grand Prix was created as an honorific title by the AIACR, the FIA's predecessor in the organisation of motor racing events. The first race to receive the title was the Italian Grand Prix, in 1923; the French Grand Prix followed in 1924 and the Belgian Grand Prix in 1925. After a hiatus in 1929, the Belgian race received the title in 1930, becoming the last race to do so before World War II.
Ulster Grand Prix
The Ulster Grand Prix is a motorcycle race that takes place on the 7.3-mile Dundrod Circuit made up entirely of closed-off public roads near Belfast, Northern Ireland. The first races took place in 1922 and in 1935 and 1948 the Fédération Internationale de Motocyclisme gave it the title "Grand Prix d'Europe". The Ulster Grand Prix was included as one of the races in the inaugural 1949 Grand Prix motorcycle racing season (now MotoGP), a place it held until 1971. It also counted for the Formula TT Championship between 1979 and 1990. According to the race organisers, it is the fastest road race in the world.