European Bridal Week trade fair held in Essen, Germany

A sign reminding people to observe social distancing is seen at the European Bridal Week trade fair in Essen, Germany, July 5, 2020. The European Bridal Week, an international bridal trade fair, is held here from July 4 to 6 with strict COVID-19 control and prevention measures. (Photo by Tang Ying/Xinhua)