Black and white drawing of a group of different types of paramecium

View from the top of a mountain

Old black and white photo of a man in a costume standing on the floor…

Large boat floating on top of a body of water

Large metal truss bridge spanning a river

Open book with Chinese writing on it and a painting of a tree with…

Large white building with a clock tower in the middle of it

Woman wearing a blue dress and a hat

Small clay pot sitting atop a white surface