In motor racing, what color flag is used to communicate stopping of the racing session?

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What were the Portsmouth Spartans renamed after the team was moved to Detroit?

Which racing team introduced a six-wheeled race car in 1974 and began racing it in 1976?

What duo was responsible for launching Wikipedia in 2001?

The town of Swords is located north of what European city?

What larger park is found in Manhattan?

What vitamin is sometimes referred to as the "sunshine vitamin"?

Who starred as Cole Porter in the 1945 film "Night & Day"?

What opera star sang with John Denver on the album "Perhaps Love"?

What good little witch is Casper's friend?

Kelsey Grammar sings and plays the theme song for which TV show?

What century did the Icelandic Vikings first reach the island of Newfoundland?

United States' observation of Mardi Gras was started in which city and state?

In 1967 what new safety measure and device were introduced to the UK?

Who sang the theme song for the TV show "The Love Boat"?

Which band took their name from a type of light motor truck manufactured primarily before World War II?