No, I don't believe they have ever qualified.
No, Iceland has never hosted a world cup.
no they have never ever been in the world cup
Yes it was the 1930 world cup.
Switzerland has never been in a world cup final.
No the world cup has never been held in Cuba so far.
No.
I do not think Georgia has ever been to any world cup as yet.
No it hasn't
Yes
No it has not been held in Denmark.
No it has never been played there.
The World Cup was held in the USA in 1994. As yet there has been no decision as to when it will (if ever) return there.