Name that film: 2000 Adventure/Drama, Tom Hanks, Helen Hunt, Nick Searcy, Chris Noth?

Questions

Kelper is slang for an inhabitant of which island group?

In which black township near Johannesburg was there a massacre in March 1960?

Who became the first President of Cyprus in August 1960?

What is the slang for opening a locked door with a credit card?

Which London Underground Line has been extended to the Millennium Dome?