New Lense Required

Hi Guys im new to this forum Stuff and Photography in general and so I have a question..

I am off on a World trip for my retirement and wanting to take some good photos while I am away..

I have just splashed out on a new body (Canon 6D)

So my Question.

I am Looking for an All Purpose Lense That will allow me to take both a good close up faces, flowers Etc across the dining table type shots while being able to also take a wide angle or panorama type shot of the full Eiffel Tower or all Paris from the top of said tower from not too far away.

I guess what im saying is I would like to make this photo
http://media-cdn.tripadvisor.com/media/photo-s/01/a5/dd/36/eiffel-tower-view-from.jpg
look like this one
http://www.thecultureconcept.com/circle/wp-content/uploads/2009/09/eiffel-tower-day.jpg
From the same place

Sorry if that's some what confusing..

I really only want to carry one lense while I am away with weight restrictions Etc and will look at more when I get back or even purchase while I am away..

I hope you can help me with this..

Thanks
Alan

 

Try a 24-105 zoom.

Kelly