Çanakkale

The Aegean Sea is an elongated embayment of the Mediterranean Sea between Europe and Asia. It is located between the Balkans and Anatolia, and covers an area of some 215,000 km (83,000 sq mi). In the north, the Aegean is connected to the Marmara Sea, which in turn connects to the Black Sea, by the straits of the Dardanelles and the Bosphorus, respectively. The Aegean Islands are located within the sea and some bound it on its southern periphery, including Crete and Rhodes. The sea reaches a maximum depth of 2,639 m (8,658 ft) to the west of Karpathos. The Thracian Sea and the Sea of Crete are main subdivisions of the Aegean Sea.

The Aegean Islands can be divided into several island groups, including the Dodecanese, the Cyclades, the Sporades, the Saronic islands and the North Aegean Islands, as well as Crete and its surrounding islands. The Dodecanese, located to the southeast, includes the islands of Rhodes, Kos, and Patmos; the islands of Delos and Naxos are within the Cyclades to the south of the sea. Lesbos is part of the North Aegean Islands. Euboea, the second-largest island in Greece, is located in the Aegean, despite being administered as part of Central Greece. Nine out of twelve of the Administrative regions of Greece border the sea, along with the Turkish provinces of Edirne, Çanakkale, Balıkesir, İzmir, Aydın and Muğla to the east of the sea. Various Turkish islands in the sea are Imbros, Tenedos, Cunda Island, and the Foça Islands.

The Dardanelles (/ˌdɑːrdəˈnɛlz/ DAR-də-NELZ; Turkish: Çanakkale Boğazı, lit. 'Strait of Çanakkale'; Greek: Δαρδανέλλια, romanized: Dardanéllia), also known as the Strait of Gallipoli (after the Gallipoli peninsula) and in classical antiquity as the Hellespont (/ˈhɛlɪspɒnt/ HEL-isp-ont; Classical Greek: Ἑλλήσποντος, romanized: Hellḗspontos, lit. 'Sea of Helle'), is a narrow, natural strait and internationally significant waterway in northwestern Turkey that forms part of the continental boundary between Asia and Europe and separates Asian Turkey from European Turkey. Together with the Bosporus, the Dardanelles forms the Turkish Straits.

One of the world's narrowest straits used for international navigation, the Dardanelles connects the Sea of Marmara with the Aegean and Mediterranean seas while also allowing passage to the Black Sea by extension via the Bosporus. The Dardanelles is 61 kilometres (38 mi) long and 1.2 to 6 kilometres (0.75 to 3.73 mi) wide. It has an average depth of 55 metres (180 ft) with a maximum depth of 103 metres (338 ft) at its narrowest point abreast the city of Çanakkale. The first fixed crossing across the Dardanelles opened in 2022 with the completion of the 1915 Çanakkale Bridge.

The Marmara region (Turkish: Marmara Bölgesi) is a geographical region of Turkey.

Located in East Thrace, it is bordered by Greece and the Aegean Sea to the west, Bulgaria and the Black Sea to the north, the Black Sea Region to the east, and the Aegean Region to the south. At the center of the region is the Sea of Marmara, which gives the region its name. The largest city in the region is Istanbul. Other big cities are Bursa, İzmit, Balıkesir, Tekirdağ, Çanakkale and Edirne.

The Republic Protests (Turkish: Cumhuriyet Mitingleri) were a series of peaceful mass rallies that took place in Turkey in 2007 in support of a strict principle of state secularism.

The first rally took place in Ankara on 14 April 2007, just two days before the start of the presidential election process. The second one took place in Istanbul on 29 April. The third and fourth rallies took place consecutively in Manisa and Çanakkale on 5 May. The fifth rally took place in İzmir on 13 May.

Çanakkale Province (Turkish: Çanakkale ili) is a province of Turkey, located in the northwestern part of the country. It takes its name from the city of Çanakkale. Its area is 9,817 km, and its population is 559,383 (2022).

Like Istanbul, Çanakkale province has a European (Thrace) and an Asian (Anatolia) part. The European part is formed by the Gallipoli (Gelibolu) peninsula, while the Asian part is largely coterminous with the historic region of Troad in Anatolia. They are separated by the Dardanelles strait, connecting the Sea of Marmara and the Aegean Sea.

Çanakkale District (also Merkez, meaning "Central") is a district of the Çanakkale Province of Turkey. Its seat is the city of Çanakkale. Its area is 1,016 km, and its population is 195,439 (2021).

Sigeion (Ancient Greek: Σίγειον, Sigeion; Latin: Sigeum) was an ancient Greek city in the north-west of the Troad region of Anatolia located at the mouth of the Scamander (the modern Karamenderes River). Sigeion commanded a ridge between the Aegean Sea and the Scamander which is now known as Yenişehir and is a part of the Çanakkale district in Çanakkale province, Turkey. The surrounding region was referred to as the Sigean Promonotory, which was frequently used as a point of reference by ancient geographers since it marked the mouth of the Hellespont. The outline of this promontory is no longer visible due to the alluvial activity of the Karamenderes which has filled in the embayment east of Yenişehir. The name 'Sigeion' means 'silent place' and is derived from Ancient Greek σιγή (sigē), 'silence'; in Classical Antiquity, the name was assumed to be antiphrastic, i.e. indicating a characteristic of the place contrary to reality, since the seas in this region are known for their fierce storms.