Q: What element has chemical symbol Fe?
What is the answer?

A: iron

Q: What is the title of the first feature film in which Tom Hanks appeared with Meg Ryan?
What is the answer?

A: joe versus volcano

Q: What was the name of the dog that in 1957 became the first mammal in space?
What is the answer?

A: laika

Q: Which is the latest country to join the EU, doing so in July 2013?
What is the answer?

A:
croatia