Singapore

Company rule in India de facto · 1858 – August 1, 1858 (from the border data)
British Raj de facto · August 2, 1858 – 1867 (from the border data)
United Kingdom de facto · April 1, 1867 – February 14, 1942 (from the border data)
Japan de facto · February 15, 1942 – September 2, 1945 Military occupation (from the border data)
United Kingdom de facto · September 2, 1945 – March 31, 1946 Mandate or administration (from the border data)
United Kingdom de facto · September 12, 1945 – March 31, 1946 (from the border data)
United Kingdom de facto · July 15, 1946 – September 15, 1963 (from the border data)
Malaysia de facto · September 16, 1963 – August 8, 1965 (from the border data)
Singapore de facto · since August 9, 1965 (from the border data)