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
Porta Volta Porta Volta Porta Volta is a former city gate of Milan, Italy, part of the Spanish walls (16th century). Nowadays, the name "Porta Volta" is most commonly used to refer to the surrounding district ("quartiere"), part of the Zone 8 administrative division of the city. Porta Volta was built in 1860 to connect the city to the Monumentale cemetery. In the following decades it acquired a more important role as a consequence of the construction of Milano Porta Garibaldi railway station, which interrupted the road to Como through Porta Garibaldi. A new road to Como was built to replace the