Topkapi Palace Museum

One of the magnificent ancient buildings of İstanbul is the Basilica Cistern located in the southwest of Hagia Sofia. Constructed for Justinianus I, the Byzantium Emperor (527-565), this big underground water reservoir is called as “Yerebatan Cistern” among the public because of the underground marble columns. As there used to be a basilica in the place of the cistern, it is also called Basilica Cistern. The cistern is a giant structure covering a rectangular area of ​​140 meters in length and 70 meters in width. Covering a total area of ​​9,800 m2, this cistern has a storage capacity of approximately 100,000 tons of water. There are 336 columns, each 9 meters high, inside this cistern, which is descended by a 52-step stone staircase. These columns, erected at intervals of 4.80 meters, form 12 rows of 28 columns each. Most of the columns, which are understood to have been collected from older structures, were carved from various types of marble and consisted of one piece and two pieces. The walls of the cistern, 4.80 meters thick, made of bricks and the brick-paved floor, were plastered with a thick layer of Horasan mortar and made water impermeable. http://yerebatan.com/

The Blue Mosque (Called Sultanahmet Camii in Turkish) is an historical mosque in Istanbul. The mosque is known as the Blue Mosque because of blue tiles surrounding the walls of interior design.Mosque was built between 1609 and 1616 years, during the rule of Ahmed I. just like many other mosques, it also comprises a tomb of the founder, a madrasa and a hospice.Besides still used as a mosque, the Sultan Ahmed Mosque has also become a popular tourist attraction in Istanbul. Besides being tourist attraction, it's also a active mosque, so it's closed to non worshippers for a half hour or so during the five daily prayers. Best way to see great architecture of the Blue Mosque is to approach it from the Hippodrome. (West side of the mosque) As if you are non-Muslim visitor, you also have to use same direction to enter the Mosque. http://www.bluemosque.co/

With its 66 streets and over 4000 shops, the Grand Bazaar is the biggest covered bazaar in the world. The Grand Bazaar (Kapalı Çarşı in Turkish) is an overwhelming experience for many. Sellers hawk their wares at the top of the voice, everyone has their own technique to entice you in, the colors, lights and sounds create an exotic and unique atmosphere. http://kapalicarsi.com.tr/tr/

No visit to Istanbul is complete without stopping by the atmospheric Spice Bazaar. While the Grand Bazaar may be the largest and most famous of Istanbul's covered bazaars, this spice market wins the prize for being the most colorful, fragrant, and often the most fun – as visitors can taste the goods on offer. https://istanbultourstudio.com/things-to-do/spice-bazaar

Dolmabahce Palace built in 19 th century is one of the most glamorous palaces in the world. It was the administrative centre of the late Ottoman Empire with the last of Ottoman Sultans was residing there. After the foundation of the Turkish Republic in Ankara, Mustafa Kemal Ataturk transferred all government functions to the youthful capital but on his visits to Istanbul Ataturk occupied only a small room at Dolmabahce Palace as his own. He stayed, welcomed his foreign guests and made a practical centre for national, historical and language congress and for international conferences. http://www.dolmabahcepalace.com/

The Istanbul Archaeological Museums is among the most impressive historical venues for your outdoor events and made up of three main units: the Istanbul Archaeological Museum, the Ancient Orient Museum and Tiled Kiosk Museum. The collection of the Archaeology Museum Turkey’s first museum houses over one million artefacts belonging to various cultures collected from the imperial territories. The Archaeological Museum was founded on June 13, 1891, under the name of Müze-i Hümayun (the Imperial Museum). Commissioned by archaeologist, painter and curator. http://icvb.org.tr/venue/istanbul-archaeological-museums/

The Istanbul Archaeological Museums is among the most impressive historical venues for your outdoor events and made up of three main units: the Istanbul Archaeological Musuems, the Ancient Orient Museum and Tiled Kiosk Museum. The collection of the Archaeology Museum Turkey’s first museum houses over one million artifacts belonging various cultures collected from the imperial territories. http://icvb.org.tr/istanbul-at-a-glance/

Kizkulesi is located off the coast of Salacak neighbourhood in Üsküdar district, at the southern entrance of the Bosphorus. It literally means "Maiden's Tower" in Turkish. The name comes from a legend: the Byzantine emperor heard a prophecy telling him that his beloved daughter would die at the age of 18 by a snake. So he decided to put her in this tower built on a rock on the Bosphorus isolated from the land thus no snake could kill her. But she couldn't escape from her destiny, after all, a snake hidden in a fruit basket brought from the city bit the princess and killed her. Kizkulesi is dating back to the 5th century BC when it was built by the Athenian general Alcibiades on a rock at the entrance of the Bosphorus for the surveillance of the waterway. A chain was pulled from the land to the tower to make it a checkpoint and customs area for the ships going through. Today, Kizkulesi is a very popular and classy restaurant and cafeteria-bar. It offers 360-degree views of the Bosphorus and the old city, especially at night. There are several shuttle boats going to the tower at certain times from Kabatas neighbourhood on the European side of Istanbul and from Salacak neighbourhood on the Asian side. http://www.greatistanbul.com/kizkulesi.html

Süleymaniye Mosque built on top of the third hill of historical Istanbul is one of the biggest mosques of the city. The truly staggering size of the Süleymaniye Camii (Suleymaniye Mosque) is one of its most distinctive features – built by the legendary architect, Mimar Sinan, it is known as one of his masterpieces, and his largest design. It is not just the awe-inspiring size that is impressive (the central dome stands 47m high), but also the elegantly decorated interior. The sense of space and light is emphasized the supporting semi-domes to the northwest and southeast and the monumental arched spaces to the southwest and northeast. https://istanbultourstudio.com/things-to-do/suleymaniye-mosque