Misc: Parliament what is the capital of bulgaria?

Questions

Which norman king of england began building the tower of London?

In which city is the Kaaba, the holy muslim building?

Who won a record 7 gold medals at the 1972 Olympics?

Which english poet died in 1824 helping Greece in her revolt against the Turks?

Which european country was ruled by Tito from 1945 to 1980?