What are the names of the four people who formed the very famous, swedish pop music group ABBA?

What is the name of Sweden's Crown Princess?

This man was, among other things, an inventor, chemist and engineer. One of his inventions was the dynamite. In Sweden a whole banquet is held in his honour, each year, where prices are handed out to others that have made great progress in science. What was his name?

This girl started already as a young child to fight for environmental questions. Her mother is an opera singer. What is the name of this famous environmentalist?

Pippi Longstocking (Original: Långstrump) and Emil i Lönneberga is two famous characters in swedish childrens books. Who was the author?

Engineer, building the Sweden-Denmark bridge

Avicii made the whole world love swedish house, with his unique take on music. Sadly, he died at a young age. What was his real name?

Which one of these is a famous swedish painter?

What famous swedish actor starred in Casablanca?