Answer: Soviet Union
The Tbilisi Rock Festival was the first official music event of its kind in the Soviet Union when it was held in 1980. As such, it marked a significant date in the history of Soviet/Russian rock music.

Answer: 7
A rainbow comes with 7 colors. These colors are: red, yellow, green, orange, violet, blue and indigo.

Answer: Sirius Black
Sirius Black, whom Harry named his first son after, is Potter's godfather.

Answer: Being in an enclosed space
If you have an extreme fear of being in enclosed spaces, you suffer from claustrophobia.

Answer: May Queen
Popular May Day celebrations in places like London and Derbyshire feature the crowning of a May Queen, a tradition that has persisted for over a century.

Answer: Australia
"Don John of Austria", which premiered in Sydney, Australia in 1847, was the first opera written, composed and produced entirely in that country.

Answer: Queen
Queen's 1984 song "Radio Ga Ga", about the rising dominance of television over radio, is where Stefani Germanotta, aka Lady Gaga, derived her stage name from.

Answer: Kentucky Fried Chicken
Kentucky Fried Chicken is so popular in Japan during Christmastime that wiser customers actually order their holiday meals in advance to avoid spending hours standing in line.

Answer: The Rolling Stones

Answer: Metal Gear
Solid Snake has starred in a number of games that are part of the "Metal Gear" series, including the original released in 1987.