1. Madame Tussauds Istanbul is a wax museum located in the Grand Bazaar neighborhood of Istanbul, Turkey. It features replicas of famous celebrities and historical figures, including politicians, musicians, athletes, and cultural icons. Visitors can take photos with their favorite wax figures and interact with them in interactive exhibits. Some interesting figures on display include Mustafa Kemal Atatürk, Barack Obama, Cristiano Ronaldo, and Marilyn Monroe. The museum is known for its attention to detail and realistic representations of its figures.

2. Madame Tussauds Istanbul is open every day from 10:00 am to 7:30 pm. The phone number for the museum is +90 212 514 13 00.

3. Ticket prices vary depending on the time of year and whether tickets are purchased in advance or at the door. As of writing, general admission tickets cost 119 Turkish Lira (about $15 USD) for adults and 99 Turkish Lira (about $13 USD) for children aged 3-12. Children under 3 years old are admitted for free. The museum is accessible by public transportation - it is located near the Beyazıt-Kapalıçarşı tram stop. It is also possible to park in nearby garages.