Cairo

Ottoman Empire de facto · 1789 – July 1, 1881 (from the border data)
Khedivate of Egypt de facto · June 8, 1867 – 1914 (from the border data)
Sultanate of Egypt de facto · December 19, 1914 – February 28, 1922 (from the border data)
Kingdom of Egypt de facto · February 28, 1922 – June 18, 1953 (from the border data)
Egypt de facto · June 19, 1953 – February 21, 1958 (from the border data)
United Arab Republic de facto · February 22, 1958 – September 28, 1961 (from the border data)
Egypt de facto · since September 29, 1961 (from the border data)

Khedivate of Egypt June 8, 1867 – December 19, 1914 From Wikidata (capital, P36)
Sultanate of Egypt December 19, 1914 – February 28, 1922 From Wikidata (capital, P36)
Kingdom of Egypt February 28, 1922 – June 18, 1953 From Wikidata (capital, P36)
United Arab Republic February 22, 1958 – September 28, 1961 From Wikidata (capital, P36)
Egypt From Wikidata (capital, P36)