Istanbul pogrom in the context of "Tactical Mobilisation Group"

Christianity in Turkey has a long history, dating back to the early origins of Christianity in Asia Minor and the Middle East during the 1st century AD. In modern times the percentage of Christians in Turkey has declined from 20 to 25% in 1914, to about 2% in 1927, to 0.2–0.4% today. Sources estimate that the Christian population in Turkey ranges between 203,500 and more than 370,000. However, the exact number remains unclear due to the absence of a religious census in the country. The percentage of Christians in Turkey fell mainly as a result of the late Ottoman genocides: the Armenian genocide, Greek genocide, and Assyrian genocide, the population exchange between Greece and Turkey, the emigration of Christians that began in the late 19th century and gained pace in the first quarter of the 20th century, and due to events such as the 1942 Varlık Vergisi tax levied on non-Muslim citizens in Turkey and the 1955 Istanbul pogrom against Greek and Armenian Christians. Exact numbers are difficult to estimate, as many Turkish former Muslim converts to Christianity often hide their Christian faith for fear of familial pressure, religious discrimination, and persecution.

This was due to events which had a significant impact on the country's demographic structure, such as the First World War, the anti-Christian genocides of Greeks, Armenians, and Assyrians perpetrated by Turkish Muslims, and the population exchange between Greece and Turkey, and the emigration of persecuted Christians (such as Assyrians, Greeks, Armenians, etc.) to foreign countries (mostly in Europe and the Americas) that began in the late 19th century and gained pace in the first quarter of the 20th century, especially during World War I. Signed after the First World War, the Treaty of Lausanne explicitly guarantees the security and protection of both Greek and Armenian Orthodox Christian minorities. Their religious institutions are recognized officially by the Republic of Turkey.

A diaspora (/daɪˈæspərə/ dy-ASP-ər-ə) is a population that is scattered across regions which are separate from its geographic place of origin. The word is used in reference to people who identify with a specific geographic location, but currently reside elsewhere.

Notable diasporic populations include the Jewish diaspora formed after the Babylonian exile; Romani from the Indian subcontinent; Assyrian diaspora following the Assyrian genocide; Greeks that fled or were displaced following the fall of Constantinople and the later Greek genocide as well as the Istanbul pogroms; Anglo-Saxons (primarily to the Byzantine Empire) after the Norman Conquest of England; the Chinese diaspora and Indian diaspora who left their homelands during the 19th and 20th centuries; the Irish diaspora after the Great Famine; the Scottish diaspora that developed on a large scale after the Highland and Lowland Clearances; the Italian diaspora, the Mexican diaspora; the Circassian diaspora in the aftermath of the Circassian genocide; the Armenian diaspora following the Armenian genocide; the Palestinian diaspora; the Lebanese diaspora due to the Famine of Mount Lebanon and to a lesser extent the Lebanese civil war; Syrians due to the Syrian civil war; and the Iranian diaspora which grew from half a million to 3.8 million between the 1979 revolution and 2019.

The expulsion of Istanbul Greeks (Turkish: 1964 Rum Tehciri or 1964 Rum Sürgünü) in 1964–1965 was a series of discriminatory measures by the authorities of the Republic of Turkey, then governed by the CHP party, aimed at the forced expulsion of the Greek population of Istanbul (Greek: Κωνσταντινούπολις, romanized: Kōnstantinoúpolis). Though the Greeks of Istanbul were initially excluded from the Greek–Turkish population exchange of 1923 and were allowed to remain in their native city, the Turkish government enacted a series of measures that resulted in a dramatic decrease in their numbers, such as the "wealth" tax of 1942 and later the anti-Greek pogrom of September 1955.

Especially during the 1950s and 1960s, the Greek minority was used as an apparatus of pressure for the Cyprus issue as part of the Greek–Turkish relations. The anti-Greek measures of 1964–1965 resulted in a drastic reduction in the number of Greeks in Istanbul. As such, from a population of about 80,000 only about 30,000 remained in 1965. The measures also resulted in the appropriation of minority-owned properties by the Turkish state and were accompanied by restrictions in the fields of religion and education. The expulsion during this period was part of the final phase of state measures aimed at the Turkification of the local economic, social, and cultural life.

A pogrom is a violent riot incited with the aim of massacring or expelling an ethnic or religious group, usually applied to attacks on Jews. The term entered the English language from Russian to describe late 19th- and early 20th-century attacks on Jews in the Russian Empire (mostly within the Pale of Settlement). Retrospectively, similar attacks against Jews which occurred in other times and places were renamed pogroms. Nowadays the word is used to describe publicly sanctioned purgative attacks against non-Jewish groups as well. The characteristics of a pogrom vary widely, depending on the specific incident, at times leading to, or culminating in, massacres.

Significant pogroms in the Russian Empire included the Odessa pogroms, Warsaw pogrom (1881), Kishinev pogrom (1903), Kiev pogrom (1905), and Białystok pogrom (1906). After the collapse of the Russian Empire in 1917, several pogroms occurred amidst the power struggles in Eastern Europe, including the Lwów pogrom (1918) and Kiev pogroms (1919).The most significant pogrom which occurred in Nazi Germany was the 1938 Kristallnacht. At least 91 Jews were killed, a further thirty thousand arrested and subsequently incarcerated in concentration camps, a thousand synagogues burned, and over seven thousand Jewish businesses destroyed or damaged. Notorious pogroms of World War II included the 1941 Farhud in Iraq, the July 1941 Iași pogrom in Romania – in which over 13,200 Jews were killed – as well as the Jedwabne pogrom in German-occupied Poland. Post-World War II pogroms included the 1945 Tripoli pogrom, the 1946 Kielce pogrom, the 1947 Aleppo pogrom, and the 1955 Istanbul pogrom.

Beyoğlu (Turkish: [ˈbejoːɫu]) is a municipality and district of Istanbul Province, Turkey. Its area is 9 km, and its population is 225,920 (2022). It is on the European side of Istanbul, Turkey, separated from the old city (historic peninsula of Constantinople now known as Fatih) by the Golden Horn.

Genoese traders founded Beyoğlu. Beyoğlu's population was mostly foreign and of European background in the 19th century. Events such as 1950s Istanbul pogrom and suburbanization led to high income Muslims, Armenians, Greeks, and Jews leaving for the suburbs, which resulted in decaying housing. Urban renewal projects and gentrification started in 1980s and 1990s. Cultural events such as Istanbul Film Festival, restaurants, and coffee shops were established, while middle-income and upper-income residents returned to the area. Present-day Beyoğlu is one of the main night-life areas in Istanbul.