Misc: capital of switzerland?

Questions

What pole is colder the South Pole or the North Pole?

What pope died 33 days after his election?

What popular brand named of sugar coated breakfast cereal contained so much iron when introduced in 1977 it could be picked up with a magnet?

What popular drink was introduced at the St Louis worlds fair in 1904?

What position does a sloth spend its day in?