Tower of London

Currently, the guard consists of 35 guards and a commander - Chief Warder.

An excerpt from the article 21 facts about Tower of London

Guard members are recruited only from professional military personnel from the land forces, airborne troops, air force, or navy. They must have had at least 22 years of impeccable service and have been awarded a medal for long service and exemplary behavior. The duties of the Yeomen Warders are currently protecting the fortress, supervising tourists visiting it, and taking care of the ravens. In 2007, the first woman in history was admitted to the department - 42-year-old Moira Cameron.