Question: What air raid shelter was the venue for Hitler's wedding?

Context paragraphs:
Albert Park (North) Air Raid Shelter: Albert Park (North) air raid shelter is a heritage-listed former air raid shelter at Albert Park, Wickham Terrace, Spring Hill, City of Brisbane, Queensland, Australia.  It was designed by Frank Gibson Costello and built  1942 by Brisbane City Council.  It was added to the Queensland Heritage Register on 31 May 2005.

Walter Wagner (notary): Walter Wagner (1907 or 1908 – May 1945) was the notary who married Adolf Hitler to Eva Braun in the "Führerbunker" on 29 April 1945.

Albert Park (South) Air Raid Shelter: Albert Park (South) air raid shelter is a heritage-listed former air raid shelter at Albert Park, Upper Albert Street, Brisbane City, City of Brisbane, Queensland, Australia.  It was designed by Frank Gibson Costello and built  1942 by Brisbane City Council.  It was added to the Queensland Heritage Register on 31 May 2005.

Newmarket Air Raid Shelter: Newmarket Air Raid Shelter is a heritage-listed air raid shelter at Enoggera Road, Newmarket, City of Brisbane, Queensland, Australia.  It was designed by Frank Gibson Costello and built  1942 by Brisbane City Council.  It was added to the Queensland Heritage Register on 6 April 2005.

Kelvin Grove Fig Trees and Air Raid Shelter: Kelvin Grove Fig Trees and Air Raid Shelter are heritage-listed trees and air raid shelter at 104A Kelvin Grove Road, Kelvin Grove, City of Brisbane, Queensland, Australia.  It was built from  1909 to 1942.  It was added to the Queensland Heritage Register on 31 May 2005.

Landsborough Air Raid Shelter: Landsborough Air Raid Shelter is a heritage-listed air raid shelter at Cribb Street, Landsborough, Sunshine Coast Region, Queensland, Australia.  It was built in 1942.  It was added to the Queensland Heritage Register on 3 April 2009.

Babinda Air Raid Shelter: Babinda Air Raid Shelter is a heritage-listed former air raid shelter and now public toilets at 109 Munro Street, Babinda, Cairns Region, Queensland, Australia.  It was designed by Department of Public Works (Queensland) and built in 1942 by Mulgrave Shire Council.  It is also known as Babinda Public Toilet Block.  It was added to the Queensland Heritage Register on 16 April 2010.

King Edward Park Air Raid Shelter: King Edward Park Air Raid Shelter is a heritage-listed former air raid shelter at 224 Turbot Street, Brisbane City, City of Brisbane, Queensland, Australia.  It was designed by Frank Gibson Costello and built  1942 by Brisbane City Council.  It was added to the Queensland Heritage Register on 6 April 2005.

Morningside Air Raid Shelter: Morningside Air Raid Shelter is a heritage-listed former air raid shelter at 580 Wynnum Road, Morningside, Queensland, Australia.  It was designed by Frank Gibson Costello and built  1942 by Brisbane City Council.  It was added to the Queensland Heritage Register on 6 April 2005.

Führerbunker: The Führerbunker was an air-raid shelter located near the Reich Chancellery in Berlin, Germany.  It was part of a subterranean bunker complex constructed in two phases which were completed in 1936 and 1944.  It was the last of the Führer Headquarters ("Führerhauptquartiere") used by Adolf Hitler during World War II.

Supporting paragraphs: Walter Wagner (notary) Führerbunker
Answer: Führerbunker