A visitor views photos during the photo exhibition "Reflection in Water" in Novi Sad, Serbia, July 21, 2019. The changes in urban and rural China were presented to Serbian art audience on Sunday in Novi Sad through eyes of Chinese art students at a photo exhibition "Reflection in Water". The 70 works of students of the Communication University of China (CUC) were displayed here to visitors of the gallery "Svilara" located in a reconstructed silk-dyeing factory in cooperation with the Academy of Arts of the University of Novi Sad. (Xinhua/Shi Zhongyu)