Interesting. I would like to know more about London and Paris 
 Good. Can you tell me more about the Economy 
 It consists of around 40 urban areas with over one million people. There are also two so-called megacities of London and Paris. These cities have over 10 million people each. 
 I am interested in knowing more about this place 
 Ok. I would like to know about the Demographics of this place
It consists of around 40 urban areas with over one million people. There are also two so-called megacities of London and Paris. These cities have over 10 million people each.