24 November – The first stones for the foundation are brought to the
Rundetårn construction site on
Købmagergade in Copenhagen, first from the city's ramparts and later from the area around
Roskilde.[2]
Undated
The earliest documented
Danish immigrants to the new world, Jan Jansen and his wife Engeltje, along with their children, arrive in the Dutch colony of
New Amsterdam in 1636.[3]