Anlässe für die Nutzung des Gästehauses des Auswärtigen Amtes in der Pacelliallee/Bernadottestraße seit Beginn der 15. Legislaturperiode sowie dem Bund für den Unterhalt dieser Immobilie entstandene Kosten

This question asks about the events held at the Foreign Office's guest house and the costs incurred by the federal government for its upkeep since the start of the 15th legislative period. It seeks to understand the utilization of this property and the associated financial commitments.