- Topkapi Palace

Topkapi Palace is one of Istanbul's most significant historical structures and served as the administrative center of the Ottoman Empire for over 400 years. Built in the 15th century by Fatih Sultan Mehmet, the palace was expanded over time with various additions.

The palace is notable for its architecture, gardens, and exquisite details in its interiors. In addition to being the residence of Ottoman sultans, Topkapi Palace was a center for important state documents and international relations.

Today, Topkapi Palace is open to visitors as a museum, showcasing valuable artifacts, clothing, and sacred relics from the Ottoman period. It is listed as a UNESCO World Heritage Site and is one of Istanbul's most popular tourist attractions.

 - Grand Bazaar

The Grand Bazaar (Kapalıçarşı) is one of the oldest and largest covered markets in Istanbul. Construction began in the 15th century under Fatih Sultan Mehmet and was expanded over time. With approximately 61 streets and over 4,000 shops, it offers a wide variety of products, including textiles, jewelry, ceramics, carpets, and souvenirs.

The Grand Bazaar is not just a shopping center; it is also a cultural and social meeting point. Visitors can enjoy traditional Turkish tea and sample local delicacies. Each year, millions of tourists visit the Grand Bazaar, making it one of Istanbul's most significant tourist attractions, renowned for its rich history and vibrant atmosphere.