PRAGUE, Aug. 21 (Xinhua) -- The 4th International Student Art Festival opened in Prague on Friday, featuring an exhibition of art works of school students from several countries, including the Czech Republic, China, Russia, Germany, Ukraine, Belarus and Armenia.
The theme of this year's two-day exhibition is "Art in Quarantine". The students expressed their personal feelings and perceptions of the pandemic and quarantine in the drawings. At the exhibition, some children sent their face masks decorated colorfully by hand.