An empty classroom before twelve-graders come back to school for the first time since March, whereby the lessons for each pupil take place only every...學校建築, 教育, 黑板
Teacher explains mathematics during a lesson with pupils , who are sitting at desks socially-distanced, on the second day of classes since March at...學校建築, 教育, 德國
Royal Marines of 539 Assault Squadron in full battle kit pictured beside a Union Jack flag days before the beginning of the Iraq war 2003. 539 ASRM...水上交通工具, 英國國旗, 英國軍隊
happy family going to the beach with huge black swan on the top of the car during travel vacations in the mediterranean sea. - 潛水面罩 個照片及圖片檔汽車, 家庭, 幽默
Woody Austin of the U.S. Team walks to the 14th green wearing a dive mask during the final day singles matches at The Presidents Cup at The Royal...
