Military bands from various countries and services performed in Hong Kong on July 13, 2017, as part of the celebrations for the 20th anniversary of the Hong Kong Special Administrative Region. /CFP Photo

Bands from China’s People's Liberation Army, including the Hong Kong Garrison Guard of Honor, joined ensembles from Mongolia, the Netherlands, Russia, Scotland and the US for the International Military Tattoo. /CFP Photo

The performances include three concerts that will run from July 13 to 15. /CFP Photo

An outdoor carnival will be held over this weekend featuring game stalls and performances by selected visiting military bands and representatives from local disciplined services in Hong Kong. /CFP Photo