Portugal
The National Republican Guard (GNR) carries out a Changing the Guard ceremony at the Belém Palace, official residence of the Portuguese President, on the third Sunday of each month at 11:00 am. The ceremony includes a performance by the cavalry musicians of the GNR's "Charanga a Cavalo", which claims to be the only mounted band in the world which performs at the gallop.
Read more about this topic: Guard Mounting