A visitor views exhibits from Simon Studer Art during the 64th Brafa Art Fair at the Tour & Taxis in Brussels, Belgium, Jan. 28, 2019. A total of 133 Belgian and international galleries presented tens of thousands of art pieces at the fair, which will last till Feb. 3, 2019. Created in 1956, the Brafa Art Fair is one of the world's oldest and most prestigious art fairs. (Xinhua/Zheng Huansong)