1. The Palace of the Stock Exchange, also known as Palácio da Bolsa, is an ornate 19th-century building located in the historic center of Porto, Portugal. The palace was built in neoclassical style on the ruins of the former Convent of St. Francis. It is home to the Porto Stock Exchange and also serves as a center for cultural events and exhibitions. One of the most impressive rooms in the palace is the Arab Room, whose walls and ceilings are adorned with intricate Moorish-style decorations. Another highlight is the Pátio das Nações, a grand courtyard surrounded by columns and designed to represent the four continents known at the time of its construction. Guided tours are available and recommended to fully appreciate the history and beauty of the palace.

2. The Palace of the Stock Exchange is open to visitors every day except January 1st, Easter Sunday, May 1st, June 24th, and December 25th. The opening hours vary depending on the season, but generally, the palace is open from 9 am to 6 pm. Visitors can call +351 223 399 000 for more information.

3. Admission to the Palace of the Stock Exchange is by guided tour only, which lasts approximately 45 minutes. Visitors can purchase tickets at the palace entrance or online in advance. The ticket price includes entrance to all the palace’s main rooms and exhibitions. The palace is located in the historic center of Porto, and visitors can easily reach it by foot or public transportation. The nearest metro station is São Bento.