Puzzle 3

Central principle of a policy.

Chamber for fancy dances like the waltz or foxtrot.

Chinese-American stir fry including meat and eggs.

Country known for the glacial lakes of Pirin Park.

Covered in deep dents, like the moon.

Fermented beverage Pulque's main ingredient.

Fix to the ground using a hammer and pins.

Hair clip often used in a young girl's hair.

Knight of the Round Table who loved Guinevere.

Metal detectors might find buried __.

Second Pacific Rim film.

Security measure that looks at someone's eye.

Statement with publication information.

Sub-Saharan African pigs.