Small glass vial with a white substance inside of it

Black and white photo of a classroom full of children sitting on…

Black and white photo of a man with a mustache wearing a blazer and tie

Blue street sign sitting on the side of a building

Man wearing a blue t-shirt and black goggles

Lake in the middle of a park with tall skyscrapers in the background

Stone building with a sign on the side of it

Open book with Chinese writing on it against a black background

Painting of two men on horseback in the desert