A US training/reconnisance helicopter that was given to the Turkish in the 1960s.

Cannon!

Old tank. I think it was a Soviet tank from the 1930s.

Far out, dude! Obviously a poor translation. Perhaps "outstanding"?

Teenage Mutant Ninja Shield.

It's a sword! It's a gun! It slices and dices. But wait, there's more!

Pew pew. Now that's a rifle.

Detailwork on a rifle butt.

This machine makes rifle stocks. The plaque says it's on loan to the museum but is still in working condition.

Crescent and star on an interior gate.

Fancypants desk set of Sultan Abdul Hamid II, who ruled 1876-1909.

The "Armenian Issue". No, this won't be awkward.

"So-called genocide", "Armenian issue".

Blaming the Armenians for damage.

There were some gory pictures, accompanied with descriptions of Armenian massacre.

CANNON! And FYYFF.

SMALL CANNON! And FYYFF.

Tamara with Emperor Constantine XI's chain, stretched across the Golden Horn in 1453. It didn't work.

It's a diving suit! Dive!