Flag of Altenburger Land Germany The Flag of Altenburger Land is a banner representing the region of Altenburger Land, located in the eastern part of the federal state of Saxony, Germany. Adopted on March 21, 1996, the flag consists of four horizontal bands of green (top and bottom), white, and red (middle two). The flag is a simplified version of the arms of Altenburg, one of the oldest cities in the region, with its colors symbolizing the green fields and forests, the river White Elster, and the ancient castle ruins. The Flag of Altenburger Land serves as a visual emblem for the regional identity and pride within this part of Saxony.