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
Massimo Volta he signed a new 5-year contract again with Samp. He made his debut with Sampdoria in the Third Qualifying Round of the 2010–11 UEFA Champions League against Werder Bremen. That season he rotated with Stefano Lucchini as the centre-back, which Volta played 6 out of 6 group stage matches of 2010–11 UEFA Europa League, and Lucchini mainly for domestic league. The other centre-back was Daniele Gastaldello. After Sampdoria relegated, Sampdoria bought Volta outright from Parma for €900,000 in June 2011, and Lucchini was released. Volta was a regular starter for Doria in 2011–12 Serie B. The team promoted back to