San Sebastian, also known as Donostia in the Basque language, is a city located in the Basque Country region of Spain. It is situated on the Bay of Biscay and is known for its beautiful beaches, rich culinary scene, and picturesque Old Town.

The city has a rich history, dating back to the Roman era, and has played a significant role in the Basque culture and language. Today, San Sebastian is a popular tourist destination, known for its stunning landscapes, cultural landmarks, and thriving gastronomic scene.

The Old Town, or Parte Vieja, is a charming area of narrow streets and colorful buildings, filled with bars, restaurants, and shops. Here, visitors can see the Gothic-style San Vicente Church, the 19th-century San Telmo Museum, and the Plaza de la Constitución, which was once the site of bullfights and executions.

One of the most iconic landmarks in San Sebastian is the La Concha Beach, which is considered to be one of the best urban beaches in Europe. Other popular beaches in the area include Zurriola Beach and Ondarreta Beach.

Food is a big part of San Sebastian's culture, and the city is famous for its pintxos, which are small portions of food served on a piece of bread. The culinary scene in San Sebastian is a fusion of traditional Basque cuisine and modern gastronomy, and the city is home to several Michelin-starred restaurants.

San Sebastian is also known for its annual International Film Festival, which takes place every September and attracts film enthusiasts and celebrities from all over the world.