The Guggenmusik Festival took place in Verona, and it was an event of the 2016 Euro-Carnival. Guggenmusik musicians are carnival marching bands that perform music with unusual instruments while dressed in costume. The Guggenmusik tradition is from Switzerland, Austria, Germany and Liechtenstein.
I found at least five bands in the city center of Verona. They were all full of colours and with loud and full-of-energy tones.
The building on the background is the City Hall of Verona.