What US city hosts the world's largest hot air balloon festival?

More Questions:

The ruby anniversary celebrates how many years of marriage?

What creatures in "The Lord of the Rings" are referred to as goblins in the book "The Hobbit"?

What are the four longest rivers in the world?

What two rivers meet in Nebraska to form the Platte River?

What can you figure out about the weather by counting the cricket chirps?

What name is given to the shellfish that cling to the bottom of ships?

What is the Pleiades?

Who is Yogi Bear's sidekick?

In The Simpsons, who is Cletus, the slack-jawed yokel married to?

Oslo's Holocaust research center is the former home of what firing squad victim?

In 1943, the "One Thousand Mile War" began when Japan invaded what set of islands?

Which organization manages Stonehenge?

In the song "The Twelve Days of Christmas", what did my true love send to me on the eighth day?

While filming a segment for the show "The Grand Tour", what car did Richard Hammond crash in June, 2017?

What US state is nicknamed "The Ocean State"?