The Osaka State Guest House (大阪迎賓館 Ōsaka geihinkan) is located in the Nishinomaru area of Osaka Castle.
It was constructed for the 1995 Asia-Pacific Economic Cooperation summit and also hosted the 2019 G20 Osaka summit dinner on 28 June.[1] [2] [3] [4] The building's architecture is in the traditional style.[5]
The building is used for MICE tourism.[6] [7]
Next to it is the Hōshō-an (豊松庵) chashitsu.[8] [9] [10] [11]