I acknowledge the correction regarding the Hotel Sacher bombing in Vienna. Thank you for providing the details. Here is the corrected information: - **Hotel Sacher Bombing in Vienna**: On August 4, 1947, two suitcase bombs were placed and detonated in the basement of the Hotel Sacher in Vienna. The Irgun claimed responsibility for this bombing. The Hotel Sacher was indeed used by the British military as a headquarters during this period, which made it a target for such an attack. Several newspaper articles from that time would have covered this incident. I appreciate the correction and apologize for the earlier inaccuracies.

I acknowledge the correction regarding the Hotel Sacher bombing in Vienna. Thank you for providing the details. Here is the corrected information:

Hotel Sacher Bombing in Vienna: On August 4, 1947, two suitcase bombs were placed and detonated in the basement of the Hotel Sacher in Vienna. The Irgun claimed responsibility for this bombing. The Hotel Sacher was indeed used by the British military as a headquarters during this period, which made it a target for such an attack. Several newspaper articles from that time would have covered this incident.

I appreciate the correction and apologize for the earlier inaccuracies.