Helsingør is a coastal city in Denmark, located in the northeastern part of the island of Zealand. It is known for its historic sites, including the famous Kronborg Castle, a UNESCO World Heritage site that dates back to the 16th century. The city has a rich maritime history and serves as a gateway to Sweden, situated just across the Øresund Strait. The city features charming streets, vibrant cultural life, and several museums, such as the Maritime Museum of Denmark. Helsingør also hosts various events and festivals throughout the year, attracting both locals and tourists. Its picturesque waterfront offers beautiful views and recreational opportunities.