Marmara Region

The Eurasia Tunnel (Turkish: Avrasya Tüneli) is a road tunnel in Istanbul, Turkey, crossing underneath the Bosphorus strait. The tunnel was officially opened on 20 December 2016 and opened to traffic on 22 December 2016. The 5.4 km (3.4 mi) double-deck tunnel connects Kumkapı on the European part and Koşuyolu, Kadıköy, on the Asian part of Istanbul with a 14.6 km (9.1 mi) route including the tunnel approach roads. It crosses the Bosphorus beneath the seabed at a maximum depth of −106 m (348 ft). It is about 1 km (0.62 mi) south of the undersea railway tunnel Marmaray, which was opened on 29 October 2013. The journey between the two continents takes about 5 minutes. Toll is collected in both directions; since February 2020, ₺36.40 (about $4 US) for cars and ₺54.70 ($6 US) for minibuses. In February 2021 the toll increased by 26% to ₺46 (approx. $6.20) and ₺69 (~$9.30) respectively.

MT Independența ("Independence") was a large Romanian crude oil carrier. She collided in 1979 with a Greek freighter at the southern entrance of Bosphorus, Turkey, and exploded. She caught fire and grounded. Almost all of the tanker's crew members died. The wreck of the Independența burned for weeks, causing heavy air and sea pollution in the Istanbul area and the Sea of Marmara.

The Port of Haydarpaşa, also known as the Port of Haidar Pasha (Turkish: Haydarpaşa Limanı) is a general cargo seaport, ro-ro and container terminal, situated in Haydarpaşa, Istanbul, Turkey at the southern entrance to the Bosphorus. The port is operated by the Turkish State Railways (TCDD) and serves a hinterland which includes the country's most industrialized areas. It is the second-biggest port in the Marmara Region and with an annual cargo volume exceeding six million metric tons (MT), is Turkey's fourth-biggest port after Mersin, Ambarli and İzmit.

Harem is a quarter in the Asian part of Istanbul, Turkey. Belonging to the Üsküdar district, it lies on the coast of the Sea of Marmara between the centres of Üsküdar and Kadıköy districts, next to Haydarpaşa Terminal. One of the two main coach terminals in Istanbul is located in Harem (Turkish: Harem Otogarı). Coaches to almost all of the cities in Turkey depart from here. In October 2013, the Metropolitan Municipality announced that there exist plans to relocate Harem coach terminal because of capacity problems and inner city traffic congestion. There is a car ferryboat terminal in Harem operated by İDO for a line to Sirkeci, which is directly across the strait. The car ferryboat line offers an alternative to the heavy traffic on the Bosphorus Bridge.Selimiye Barracks, best known as the place, where famous nurse Florence Nightingale cared for the wounded and infected British soldiers during the Crimean War, is situated on the highway connecting the terminals to the motorway Istanbul-Ankara ( O-2).

The Ahırkap Feneri, a historical lighthouse still in use, is located at the southern Seraglio Point on the Rumelian coast of Bosporus' south entrance, in Ahırkapı neighborhood of Istanbul's Fatih district, Turkey. It is across from the Kadıköy İnciburnu Feneri, which is on the Anatolian coast of the strait at a distance of 1.5 nmi (2.8 km). A line connecting the two lighthouses marks the southern boundary of the Port of Istanbul.

Abdul Hamid II Monument or Haydarpaşa Breakwater, is a monument located on the breakwater opposite Istanbul Haydarpaşa railway station. The monument was built by the architect Alexander Vallaury in honor of the 25th anniversary of Abdul Hamid II's accession to the throne. The monument, made entirely of marble, was completed in 1902 and inaugurated on the 21st of September, Abdul Hamid II's birthday.

The Kadıköy İnciburnu Feneri (aka Kadıköy Feneri or İnciburnu Feneri) is a lighthouse located at the head of Kadıköy Harbor's İnciburnu Breakwater on the Anatolian coast of Bosporus' south entrance, in Kadıköy district of Istanbul, Turkey. It is across from the Ahırkapı Feneri, which is on the Rumelian coast of the strait at a distance of 1.5 nmi (2.8 km; 1.7 mi). A line connecting the two lighthouses marks the southern boundary of the Port of Istanbul.The lighthouse with a 11 m (36 ft) high tower is constructed in concrete and painted white. It went on October 13, 1977, in service.Kadıköy İnciburnu Feneri is equipped with a lantern of type Tideland ML-300 featuring a one-piece acrylic Fresnel lens of 300mm focal length. It is powered by solar energy producing 35 W.At a focal height of 14 m (46 ft), it flashes white 2 seconds long every 4 seconds, which is visible at a range of 13 nmi (24 km; 15 mi) in the Sea of Marmara.

Haydarpaşa is a neighborhood within the Kadıköy and Üsküdar districts on the Asian part of Istanbul, Turkey. Haydarpaşa is named after Ottoman Vizier Haydar Pasha. The place, on the coast of Sea of Marmara, borders to Harem in the northwest and Kadıköy in the southeast. It is a historical area with almost solely public buildings. Haydarpaşa is administered by the Mukhtars of Rasımpaşa and Osmanağa parishes (Turkish: Mahallesi Muhtarı). Internationally known structures around the area are the Haydarpaşa Terminal, Port of Haydarpaşa and the Selimiye Barracks in adjacent Harem.

The Hodegon Monastery (also Monastery of the Panaghia Hodegetria or Monastery of the Hodegoi) in Constantinople was allegedly founded by Saint Pulcheria (399–453), a daughter of Emperor Arcadius. The monastery is considered one of the three main Marian foundations built in the city along with the Blachernai and the Chalkoprateia.The monastery was situated beyond the Chalkoprateia by the sea and served as the counterpart of the Blachernai so that these structures bracket the city of Constantinople as well as the processions such as the weekly Blachernai procession that began at the Theodosian walls and ended at Chalkoprateia. The Hodegon Monastery is believed to be named after the term hodegoi, which referred to the guides who led the blinds toward the miraculous well within the structure.Tradition states that the monastery held the Icon of the Hodegetria, believed to have been painted by Saint Luke. According to an account by Xanthopoulos, this relic was brought from Antioch. While it was at Hodegon, Ruy Gonzales de Clavijo described it sometime in 1403 to 1406 as a painting with a square panel that was covered with precious stones such as emeralds, sapphires, topaz, and pearls. When the icon was sent to Pulcheria, she took a vow of chastity. The name of the icon, Panagia Hodegetria ("She who shows the Way"), is given through the legend which tells that nearby the church of the monastery was a source where the blind and all who suffered eye disorders came to be healed, since the Holy Virgin would have appeared to two blind people and guided them here where she restored their vision. The sanctuary was rebuilt by Emperor Michael III (842–867) but today only a few ruins are visible near Gülhane Park.

Mangana (Greek: Μάγγανα) was one of the quarters of Byzantine-era Constantinople. Located on the easternmost edge of the Sirkeci peninsula in which the city is located, it housed an imperial palace, arsenal and several churches and charitable establishments throughout the middle and late Byzantine periods.

Selimiye Barracks (Turkish: Selimiye Kışlası), also known as Scutari Barracks, is a Turkish Army barracks located in the Üsküdar district on the Asian part of Istanbul, Turkey. It was built first in 1800 by Sultan Selim III for the soldiers of the newly established Nizam-ı Cedid (literally "New Order") in frame of the Ottoman military reform efforts.

The Bet Avraam Synagogue, also known as the Hesed Beit Avraham Synagogue, is a Jewish congregation and synagogue, located behind the main train station, in Sirkeci, Istanbul, in the Istanbul Province of Turkey. It is the synagogue nearest to the Sultanahmet (Hippodrome) area and can be reached easily by foot. The synagogue is open, yet only open for Shabbat services.