Black and white drawing of an ornate design in the middle of a white…

Black and white drawing of a floral design on a white background

Drawing of a building with columns and a statue in the center

Black and white drawing of a man with curly hair wearing a coat

City street with vehicles on the road

3D model of a DNA double helix in red

Drawing of a boat on a piece of paper

Black and white drawing of a man standing in front of a window

Flag of South Sudan