Baby Names Beginning With "C": Meaning: War?

Questions

Which group released the album "O.K. Computer" in 1997?

Rising about 100 miles northwest of Valencia and flowing east to the Atlantic, which is the longest river of the Iberian peninsula?

In which film did Groucho Marx play the veterinary doctor Hugo Z. Hackenbush'?

What is a kissing gourami?

What is the opposite of a utopia?