A brass aerophone is a musical instrument that produces sound by sympathetic vibration of air in a tubular resonator in sympathy with the vibration of the player's lips. Brass instruments are also called labrosones, literally meaning lip-vibrated instruments.
By Robert Wilde. By 1914, the six major powers of Europe were split into two alliances, which would â with the exception of Italy â form the two warring sides in World War One. Britain, France and Russia were in the Triple Entente, while Germany, Austria-Hungary and Italy were in the Triple Alliance.
Russia also had an alliance with Serbia, which was separate from the Triple Entente, but which played a major role in the war. Germany and Austria-Hungary formed an alliance of their own in 1879. In 1882, Italy joined this alignment and formed the Triple Alliance. What happened in 1914 and during WWI was this: 1.A terrorist group supported by Serbia killed the heir to the throne of Austria-Hungary.2.ermany and Austria-Hungary formed an alliance of their own in 1879. In 1882, Italy joined this alignment and formed the Triple Alliance. What happened in 1914 and during WWI was this: 1.