If the German government works overtime tomorrow (Saturday), they should be able to sell out all the coins: there are only 3,846 BTC ($223.03M) left in their address.
The German government address transferred 5,248.2 BTC ($301.22M) to exchanges and market makers today, and there are only 3,846 BTC ($223.03M) left in the address.
At the current daily transfer frequency, it will be cleared in one day.