Walls

More than a century ago the humans started to become extinct at the hand of the titans. Due to this the humans made huge walls to protect their last stronghold.

Wall Maria
Wall Maria is the most outhern wall of the kingdom. It was breached 5 years before the current storyline.

Wall Rose
Wall Rose is the second most outhern wall, it is thought to have been breached, although no crack was found in the wall.

Wall Sina
Wall Sina is the internal wall and the last wall to protect the kingdom.