Greece has a long presence at the Olympic Games, as they have competed at every Summer Olympic Games, one of only four countries to have done so and the only one of them to compete under its national flag in Moscow, despite the Greek government's support for an American-led boycott of the 1980 Games, and most of the Winter Olympic Games. The National Olympic Committee for Greece is the Hellenic Olympic Committee, created in 1894 and recognized in 1895.