Black and white photo of a small cabin nestled in the middle of a…

Large building with a tree in front of it

Old book with a ruler on top of it

Open book with a piece of paper on top of it

Copper coin with a coat of arms on it against a dark background

Sultan Ahmed Mosque in Istanbul

Tree with white flowers on its branches in the foreground

Group of four men standing next to each other in front of a tent

Old postcard with a blue stamp on it