On November 21, Crown Princess Mary attended a gala reception together with Vietnam's Vice President Vo Thi Anh Xuan at Copenhagen City Hall. At the invitation of Prime Minister of the Kingdom of Denmark Mette Frederiksen, Vice President of Vietnam Vo Thi Anh Xuan is paying an official visit to Denmark. Crown Prince Frederik and Crown Princess Mary had paid an official visit to Vietnam from October 31 to November 3 in 2022.