V sign
Sometimes foreigners visiting the countries mentioned above use the "two-fingered salute" without knowing it is offensive to the natives, for example when ordering two beers in a noisy pub, or in the case of the United States president George H. W. Bush, who, while touring Australia in 1992, attempted to give a "peace sign" to a group of farmers in Canberra—who were protesting about U.S. farm subsidies—and instead gave the insulting V sign.