Wooden cane with a metal handle on a white background

Painting of a group of people standing on top of a hill

Drawing of a man with a bird perched on his shoulder

Open book with a drawing of a plant on it

Black and white photo of a city with a lot of rubble

Train station with a train on the tracks

Group of people standing around a herd of cattle on a dirt road

Group of men in military uniforms standing around a man laying on a…

Microscopic view of a yellow and green plant cell on a white background