Set against the backdrop of Edinburgh’s imposing castle, The Royal Edinburgh Military Tattoo is one of the most iconic events in Edinburgh's calendar. Bringing together audiences from across the globe, the Edinburgh Tattoo celebrates the skills and talents of military bands and display teams from the British Armed Forces, the Commonwealth and military teams throughout the world. 

2018: 3-25 August

http://edinburgh.org/discover/edinburgh-festivals/royal-edinburgh-military-tattoo/