:::Here's a suggestion.  The "Name" section isn't structured very well.  It starts off with "official name", throws in a couple of sentence on the history, then talks about the preferences of nationalists, the argues about the merits of Londonderry over Derry, etc.  I suggest that the paragraph is restructured as follows: 
 :::*Start off with the history of the name, from Daire Chalgach onwards. 
 :::*A summary of the name dispute. 
 :::*A summary of the current situation and nicknames 
 :::*Trivia is relevant 
 :::We should strive to keep the summaries relatively short - most of the detail  for the dispute and the current situation is in Derry/Londonderry name dispute.