The Maginot Line, the massive series of fortifications built by France in the 1930s to defend its borders with Germany and Italy, is perhaps the most maligned collection of fortifications ever built.

• 马其诺防线是法国在1930年代为了保卫其与德国和意大利的防线而修建的规模巨大的防御工事体系，它可能也是迄今为止遭受非议最多的防御工事。