URLs listed in this category:
The Two World Wars
WW1 & WW2 discussion forums. Includes a military history directory for reference.
http://thetwoworldwars.com
Tsunamis
Professional tsunami database with information about the currently known tsunamis in history, with RSS feeds and a tsunami search engine.
http://tsunami.name
UK education online directory
Online directory of education sites in the UK - regional and nationwide. Includes gifted and talented section. Reviewed manually by qualified teacher.
http://www.ukeducationonline.co.uk