Stockholm's royal castle (dating back to medieval times) is destroyed by fire. It is replaced in the 18th century by the current Royal Palace.

Stockholm is the capital and most populous city of Sweden, as well as the largest urban area in the Nordic countries. Approximately 1 million people live in the municipality, with 1.6 million in the urban area, and 2.5 million in the metropolitan area. The city stretches across fourteen islands where Lake Mälaren flows into the Baltic Sea. Outside the city to the east, and along the coast, is the island chain of the Stockholm archipelago. The area has been settled since the Stone Age, in the 6th millennium BC, and was founded as a city in 1252 by Swedish statesman Birger Jarl. The city serves as the county seat of Stockholm County.

In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and transitioned into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages.

Stockholm Palace, or the Royal Palace, is the official residence and major royal palace of the Swedish monarch. Stockholm Palace is in Stadsholmen, in Gamla stan in the capital, Stockholm. It neighbours the Riksdag building. The offices of the King, the other members of the Swedish royal family, and the Royal Court of Sweden are here. The palace is used for representative purposes by the King whilst performing his duties as the head of state.

May 7 is the 127th day of the year in the Gregorian calendar; 238 days remain until the end of the year.