Question: What is the day on which Imperial Japan surrendered in World War II, with the same idea of a holiday celebrated on August 15 in both North and South Korea?
Sentence (from "Japanese occupation of Hong Kong"): The Imperial Japanese occupation of Hong Kong (香港日治時期) began when the Governor of Hong Kong, Sir Mark Young, surrendered the British Crown colony of Hong Kong to Imperial Japan on 25 December 1941.
Relevant evidence: No