Man and woman in military uniforms standing and talking to each other…

Black and white drawing of a man and woman standing in front of a tree

Drawing of a bridge over a river

Brown carpet moth sitting on top of a green surface

Woman in a white shirt and blue skirt standing and smiling while…

Red brick building with a sign on the side of it

Branch of a tree with green leaves on it

Black and white photo of a man sitting at a desk in a control room

Open book with Chinese writing on it