Violinist Yury Revich performs solo on a Stradivari violin from the year 1709 (estimated worth of €8 million euros) at the Tower Bridge of London on Tuesday, Dec 15, 2020. He is protesting against heavy automotive traffic pollution while concert halls are held under the lockdown restrictions due to the coronavirus pandemic outbreak in Britain. Revich tuned into his violin for ten minutes, which he says that it is 'an artistic statement against car pollution, while concert halls are being closed', adding that the venues are closed but the music isn’t. (VXP Photo/ Gio Strondl)