1. The Palace of Fine Arts, or Palacio de Bellas Artes, is a stunning architectural marvel located in the historic center of Mexico City. The building boasts an eclectic style that combines Art Nouveau, Art Deco, and neoclassical architecture. The Palace is also home to a number of impressive murals by famous Mexican artists, including Diego Rivera, Rufino Tamayo, and David Alfaro Siqueiros. The building houses a concert hall, a theater, a museum, and an art exhibition space. It is considered one of the most important cultural centers in Mexico and is a must-visit for anyone interested in art and architecture.

2. The Palace of Fine Arts is open from Tuesday to Sunday from 10 am to 5 pm. The building is closed on Mondays. The phone number for the Palace is +52 (55) 8647 6500.

3. Tickets for the Palace of Fine Arts can be purchased online or at the ticket office located outside the main entrance of the building. The cost of admission is 80 pesos (approximately $4 USD) for general admission, and 50 pesos (approximately $2.50 USD) for students, teachers, and seniors. Children under 13 are admitted for free. The Palace of Fine Arts is located in the historic center of Mexico City and is easily accessible by public transportation. The closest metro station is Bellas Artes, which is located right outside the building.