Two large portraits of the late Russian opposition leader Alexei Navalny have been spray painted behind a monument to Soviet soldiers in Vienna. The portraits were completed on Wednesday on the wall , which was already painted in Ukraine’s blue and yellow national colours after Russia launched its full-scale invasion of Ukraine in 2022. Advertisement The wall belongs to the Palais Schwarzenberg, owned by the noble family of former Czech Foreign Minister Karel Schwarzenberg, who died in November. Austrian graffiti duo Joel Gamnou paints a picture of Alexei Navalny on a wall in Vienna, Austria (Philipp-Moritz Jenne/AP) The monument portraying...