If I visited London, I would firstly go to… презентация

of specimens from various segments of natural history.
 The museum is also a center for scientific research specializing in conservation and has many collections of historical value, including specimens collected by Charles Darwin.

it very easy to find your way around and get to the areas of interest you want to see.
These areas are:
Orange zone - Darwin Centre and cocoon
Blue Zone - Dinosaurs and mammals including human Biology
Green Zone - Primates, Birds, Ecology, Minerals and Insects
Red Zone - Earth Hall and everything to do with our planet

the Middle Ages - an era when the Lord Mayor of London rivaled the monarch for influence and prestige. Here the ruling merchant class held court, fine-tuning the laws and regulations that established London's wealth. Built between 1411 and 1440, Guildhall was designed to reflect the power and prestige of London and its leaders.