What are the buildings in Miniland in the Legoland Park set 40346-1?
The comment by user "Stephan3321" (the creator of the digital model) on the linked page lists the following buildings / monuments:


Statue of Liberty
Tower of London
Steamboat Willie
Golden Gate Bridge
Brandenburg Gate
Neuschwanstein Castle
Burj Khalifa
Petronas Twin Towers


The blue, lime, orange and brown buildings could be Nyhavn, indeed, but I couldn't find any official description.