- The first film in the Indiana Jones series, Raiders of the Lost Ark takes place a few years before World War II, when Nazi Germany was searching for supernatural artifacts. In this case, they were searching for the Ark of the Covenant, which held the remains of the tablets of the Ten Commandments. After getting word of this, Dr. Indiana Jones is sent to recover it, due to him knowing some people that had clues to where the Ark is held.
- Messier 54 (Wikipedia)
Messier 54 (also known as M54 or NGC 6715) is a globular cluster in the constellation Sagittarius. It was discovered by Charles Messier in 1778 and then included in his catalog of comet-like objects.