1880s|Monarch – Frederick VII (until 15 November), Christian IX
Prime minister – Carl Christian Hall (until 31 December), Ditlev Gothard Monrad
October 22 – The first tramway in Copenhagen begins operations. The Horse-drawn tram cars run along a single track between Sankt Annæ Plads and Frederiksberg Runddel.
November 15 – With Christian IX's accent to the Danuish throne, the House of Glücksburg succeeded the House of Oldenburg.
Christian IX signs the so-called November Constitution establishing a shared law of succession and a common parliament for both Schleswig and Denmark. This is seen by the German Confederation as a violation of the 1852 London Protocol.
December 24 – Saxon and Hanoverian troops marched into Holstein on behalf of the Confederation. Supported by the German soldiers and by loyal Holsteiners, Frederick VIII, Duke of Schleswig-Holstein took control of the government of Holstein.
25 April – Carl Wentorf, painter (died 1914)
21 June – Anne Marie Carl-Nielsen, sculptor (died 1945)
25 June – Frederik Jensen, stage and film actor (died 1934)
7 September – Jens Ferdinand Willumsen, painter 1958)
November 15 – Frederick VII. king of Denmark (born 1808)
1863 in Denmark Wikipedia
Events from the year 1863 in Denmark.