What is the Capital of: Luxembourg?

Questions

voyager series, name the ex-borg who is a member of the 'voyager' crew?

in which year did the cannes film festival first take place?

by what name is maurice micklewhite better known?

who played the title role in the film 'the outlaw josey wales'?

who made his first appearance as sherlock holmes in the 1939 film the hound of the baskervilles?