Open book with a drawing of a plant with leaves and flowers on it

Row of red and white airplanes sitting on top of an airport tarmac

Tall brick building with many windows on the side of it

Group of men sitting around a table with plates of food

Black and white drawing of an old man wearing a hat

Close up of a bacterium with red and orange cells

Black and white drawing of a coat of arms with a horse in the center

Large crowd of people sitting in chairs in front of a stage

Black and white photo of a building under construction