A parade is a procession of people, usually organized along a street, often in costume, and often accompanied by marching bands, floats, or sometimes large balloons. Parades are held for a wide range of reasons, but are usually celebrations of some kind.
A Rio Carnival parade in Rio de Janeiro, Brazil in 2005
A parade in Sydney to celebrate the Federation of Australia in January 1901
A parade float for Brigham Young University in the Freedom Festival Grand Parade in Provo, Utah
2013 World Championships in Athletics Parade of Nations at the Luzhniki Stadium in Moscow, Russia
A marching band is a group of instrumental musicians who perform while marching, often for entertainment or competition. They are most popular in the United States, though not uncommon in other parts of the world. Instrumentation typically includes brass, woodwind, and percussion instruments. Most marching bands wear a uniform, often of a military style, that includes an associated organization's colors, name or symbol. Most high school marching bands, and some college marching bands, are accompanied by a color guard, a group of performers who add a visual interpretation to the music through the use of props, most often flags, rifles, and sabers.
Goin' Band from Raiderland, a college marching band in the United States
The first marching band formation, the Purdue All-American Marching Band "P Block"
The University of Detroit Band performing at Dinan Field in the 1920s.
The Marching Illini, the first band to perform a halftime show at an American football game