Misc: what is the southernmost country?

Questions

which 1999 film starred brendan fraser as a 1920's adventurer and rachel weisz as a librarian?

which u.s. singer/songwriter's debut album was entitled 'on how life is'?

what was the title of the 1986 number one by the spitting image puppets?

which actor played nick leeson in the 1999 film about the collapse of barings bank, rogue trader?

with which george michael song did robbie williams have a top 5 hit in 1996?