Riddle

59.927799966306, 30.342977854364 (OpenStreetMap, Google Maps, Yandex Maps)

If you are from the US or Poland then you know Artur better. If you are from Moscow, then it is Nikolay. But if you are in St. Petersburg then go to Anton’s street. House No. 23.
Team selfie with the monument in the background

Detailed answer

Arthur Rubinstein was a Polish-American classical pianist. He is widely regarded as one of the greatest pianists of all time. Russian pianist, conductor, and composer Nikolai Rubinstein was the founder of the Moscow Conservatory. His elder brother, Anton Rubinstein, was a brilliant pianist, composer and conductor, was also the founder of the Saint Petersburg Conservatory.

Answer: Selfie


Selfie

Present in routes of categories Lion & Unicorn