what is the center of london called?
Trafalgar Square
contradiction
 London , his small part of it , lies wide open , impossible to defend , waiting for its bomb , like a hundred other cities . Rush hour will be a convenient time . It might resemble the Paddington crash – twisted rails , buckled , upraised commuter coaches , stretchers handed out through broken windows , the hospital 's Emergency Plan in action . Berlin , Paris , Lisbon . The authorities agree , an attack 's inevitable . 

entailment
 Outward urban expansion is now prevented by the Metropolitan Green Belt , although the built @-@ up area extends beyond the boundary in places , resulting in a separately defined Greater London Urban Area . Beyond this is the vast London commuter belt . Greater London is split for some purposes into Inner London and Outer London . The city is split by the River Thames into North and South , with an informal central London area in its interior . The coordinates of the nominal centre of London , traditionally considered to be the original Eleanor Cross at Charing Cross near the junction of Trafalgar Square and Whitehall , are approximately 51 ° 30 ′ 26 ″ N 00 ° 07 ′ 39 ″ W. However the actual Geographical centre of London is in the London Borough of Lambeth , just 0 @.@ 1 miles to the northeast of Lambeth North tube station . 

neutral
 London 's vast urban area is often described using a set of district names , such as Bloomsbury , Mayfair , Wembley and Whitechapel . These are either informal designations , reflect the names of villages that have been absorbed by sprawl , or are superseded administrative units such as parishes or former boroughs . 

contradiction
 London currently has one sister city : 

neutral
 London is home to heritage properties representing a variety of architectural styles , including Queen Anne , Art Deco , Modern , and Brutalist 
