My bedroom... map of the world

I live in England, in London. At some point in my life I want to have visited each of the 7 continents and seen all of the current wonders of the world (like the pyramids and the great wall of China, as well as modern ones like Sydney opera house and the Empire State building). So far I've been to loads of Europe, New York in America and Egypt in Africa - so that's 3 out of 7 continents (just about!)... I've seen the Houses of Parliment and Big Ben and whatever in London, the Empire State building and Statue of Liberty in New York, the Valley of the Kings in Egypt (but not the Pyramids yet), The Eiffel Tower, The Arc de Triomphe and Notre-Dame in Paris and Ancient Olympia in Greece... so still lots to do then! What would be really cool would be a trip around the world 80-days style.