popular
trending
lists
login
Fortification lines
Cold War fortifications
Fortifications of Switzerland built in the 20th century
Fortified regions of the Soviet Union
Hadrian's Wall
Historic defensive lines
Sasanian defense lines
Saxon Shore
Séré de Rivières system
World War I defensive lines
World War II defensive lines
Latest Activity
Latest Events
Cole Hosman and Sienna Mae Gomez
Marriage - 31st Jul 2026
by jeremiahsercado
Naomi Joël and Jay Zwarts
Child - 31st Jul 2026
by annika_lb
Riley Whittall and Logan Sargeant
Engagement - 30th Jul 2026
by annika_lb
Emma Gretzky and Stone Eby
Engagement - 30th Jul 2026
by Redhot79
see more
Follow WDW on Facebook
