London, United Kingdom - May 12, 2019: Marching the Queens Guards during traditional Changing of the Guards ceremony at Buckingham Palace in London, United Kingdom. Trumpeters of the Royal Guard. Poster #271215754
London, United Kingdom - May 12, 2019: Marching the Queens Guards during traditional Changing of the Guards ceremony at Buckingham Palace in London, United Kingdom. Trumpeters of the Royal Guard. Poster #271215754
