This is the mural painted by Eduardo Kobra in 2014, commemorating the life of the locally born Arthur Rubinstein (1887-1982). He was a great patriot, although when he was born the city was part of the Russian Empire.
And here’s what the mural looked like in 2018 when I was last in the city. It’s only lost a little vibrancy and is certainly a very noticeable artwork.