Christiansborg Palace is a palace and government building on the islet of Slotsholmen. It is the seat of the Danish Parliament, the Danish Prime Minister's Office and the Supreme Court of Denmark. Also, several parts of the palace are used by the Danish monarch, including the Royal Reception Rooms, the Palace Chapel and the Royal Stables. The palace has been here since 12th century, reconstructed numerous times with the current version dating to the 17th century. The palace can be visited with the pre booked tour. 

The Little Mermaid at the seashore is something you shouldn't miss. Bases on Andersen's story character, she appeared here in the beggining of the 20th century and since then had become the symbol of Copenhagen and Denmark. She's sitting on the stone not far from the castle, observing with a little sadness the wide panorama of the bay.

Amalienborg is the home of the Danish royal family. The palace is named after Amalia, the wife of Friederich the 3rd, who was the first one to live at this spot. It's unique because it isn't just a building, but a whole plaza, composed of the identical buildings, each named after diffirent kings of Denmark with Friederich 5th statue in the middle. The green enbankment in front of the palace complex had the great view on the contemporary Ekvipagemestervej opera theater.

Technically speaking Stroget isn't one street, but the chain of pedestrian streets and small plazas making the longest shopping promenade of Europe. It's the major must visit of Copenhagen. The leasury strall along the street, picking into the shops or stopping for a cup of coffee in a causy coffee shop is one of Copenhagen's greatest experience.

Kongens Nytorv (New Kings square) is located at the end of the Stroget street. It's the largest square of Copenhagen. Important buildings facing the square include the Royal Danish Theater from 1874, the Charlottenborg Palace from 1671 (now the Royal Danish Academy of Fine Arts), the Thott Palace from 1683 (now the French Embassy), the Hotel D'Angleterre and the Magasin du Nord department store.

Nyhavn means a New Harbour, is a 17th-century waterfront, canal and entertainment district, one of most distinct areas of the city. It's famous for brightly coloured 17th and early 18th century townhouses and bars, cafes and restaurants. The canal harbours many historical wooden ships, which are defenitely worth seeing. Don't miss the WW2 memorial - a huge memorial anchor.