The President is elected every five years on May NUMBER@1 by the ORGANIZATION@1 -LRB- Bundesversammlung -RRB- , a special body convened only for this purpose , comprising the entire MISC@1 and an equal number of state delegates selected especially for this purpose in proportion to election results for the state diets .

The President is elected every NUMBER@2 years on May NUMBER@1 by the ORGANIZATION@1 -LRB- Bundesversammlung -RRB- . Its members are the entire MISC@1 and an equal number of state delegates selected especially for this purpose in proportion to election results for the state parliaments .
