Title: Melbourne.
Question: What is the second most populas city in Australia?

Title: Mandolin.
Question: The mandolin was reported to be popular among what sex?

Title: Dutch language.
Question: What Dutch word did their word for "girl" come from that has a totally different meaning?

Title: Bras%C3%ADlia.
Question:
How much do the Cathedral of Brasilia's columns weigh?