Flag of Burkina Faso of black, white, and red. These colours represented the three major tributaries of the Volta River, which flows south through the country: the Black Volta, the White Volta and the Red Volta. It is similar to the tricolor flag used by the German Empire from 1871 to 1918. The flag was changed when Upper Volta became Burkina Faso on 4 August 1984. From 1984 until 1997, the official Burkina Faso coat of arms used a revolutionary central crest featuring a mattock crossed with a Soviet AK-47 assault rifle, along with an open book symbolising the importance of education and the
Volta a Catalunya years, some of cycling's greatest riders have won the race. Miguel Poblet won the "Volta" twice in the 1950s, Jacques Anquetil in 1967, Eddy Merckx in 1968, Luis Ocaña in 1971, Felice Gimondi in 1972, Francesco Moser in 1978, Sean Kelly in 1984 and 1986. Miguel Indurain, Spanish cycling icon of the modern era, won the race three times in the early 1990s. Colombian Álvaro Mejía became the first non-European winner in 1993. From 1941 until 1994 the race was held in September. When UCI revolutionized the international cycling calendar in 1995, the Vuelta a España obtained the September date