Stadiums, History, Culture

Europlan - A German groundhopping site
Football Ground Guide - A Fans Guide to all 92 Premier & Football League Grounds
Football Temples of the World
FootballCrests.com
FootballDerbies.com - All you need to know about the world's best football matches!
Footiemap.com - The Internet's premier football stadium mapping site
SoccerLogos
Tanked Up Imaging - Interactive maps of football teams across Europe, North & South America & Africa. The maps include full details of all domestic and international cups won, along with stadium names and pages with the complete history of all major European leagues.
The Groundhog - The football ground travelog
The Stadium Guide
True Colours Football Kits