1912 – 1913
Balkan Wars
Ottoman rule over most of the Balkans ends. Large Muslim communities in the region become minorities in new nation states.
1914 – 1918
First World War
Hundreds of thousands of Muslim soldiers from North and West Africa and British India fight for France and Britain on European fronts.
1924
Abolition of the caliphate
The Turkish Grand National Assembly abolishes the Ottoman caliphate, ending a symbolic centre of Sunni authority.
1926
Grande Mosquée de Paris opens
Built in part to honour Muslim soldiers who died for France in the First World War.
1946 – 1988
Migration and settlement
1955
First purpose-built mosque in the Netherlands Netherlands
The Ahmadiyya community opens the Mobarak Mosque in The Hague.
1961
Labour recruitment from Turkey
West Germany signs a recruitment agreement with Turkey; other Western European countries follow.
1964 · 1969
Dutch recruitment agreements Netherlands
The Netherlands signs labour recruitment agreements with Turkey (1964) and Morocco (1969).
1973 – 1980s
From guest workers to settled communities
Recruitment stops after the oil crisis. Family reunification follows, and mosque associations are founded across Europe.
1979
Iranian Revolution
The founding of the Islamic Republic of Iran resonates in debates about political Islam in Europe.
1982
Islamitische Stichting Nederland founded Netherlands
The ISN (Hollanda Diyanet Vakfı) is established in The Hague, linking many Turkish-Dutch mosques to Turkey’s Directorate of Religious Affairs.
1989 – 2000
Visibility and debate
1989
Rushdie affair and French headscarf affair
The fatwa against Salman Rushdie and the exclusion of headscarf-wearing pupils in Creil bring Islam to the centre of European public debate.
1992 – 1995
War in Bosnia and Herzegovina
Bosnian Muslims are the main victims of the war. In July 1995, more than 8,000 Bosniak men and boys are killed in the Srebrenica genocide.
1995
Barcelona Process
The Euro-Mediterranean Partnership is launched between the EU and its southern Mediterranean neighbours.
2000
EU Charter of Fundamental Rights
The Charter includes freedom of religion and a ban on discrimination on grounds of religion.
2001 – 2014
Security and integration
2001
September 11 attacks
Muslims in Europe face increased security scrutiny, and Islam becomes central to debates on integration.
2002
Islam enters Dutch party politics Netherlands
The Pim Fortuyn List becomes the second-largest party, placing Islam and integration at the centre of Dutch politics.
2004
Madrid bombings, murder of Theo van Gogh
The Madrid train bombings kill 191 people. In Amsterdam, filmmaker Theo van Gogh is murdered by a jihadist Netherlands. France bans conspicuous religious symbols in state schools.
2005
London bombings and the cartoon crisis
The 7 July bombings kill 52 people in London. Cartoons of the Prophet in Jyllands-Posten lead to international protests in early 2006.
2009
Swiss minaret ban
A Swiss referendum bans the construction of new minarets.
2011
Face-covering ban and the Utøya attacks
France’s ban on face coverings in public takes effect. In Norway, a far-right terrorist driven by anti-Muslim ideology kills 77 people in Oslo and on Utøya.
2014
Rise of ISIS
ISIS declares a caliphate in Iraq and Syria. Thousands of young Europeans travel to the region as foreign fighters.
2015 – 2026
Polarisation and new rules
2015
Paris attacks and the refugee crisis
Attacks on Charlie Hebdo (January) and in Paris (November, 130 killed). More than a million asylum seekers, many from Syria, arrive in the EU.
2016 – 2017
Attacks and Brexit
Attacks in Brussels, Nice, Manchester, London and Barcelona. The United Kingdom votes to leave the EU.
2019
Partial face-covering ban Netherlands
A ban on face-covering clothing in education, public transport, healthcare and government buildings takes effect.
2020
Hanau, Samuel Paty, COVID-19
A racist attack in Hanau kills nine people with migrant backgrounds. Teacher Samuel Paty is murdered near Paris. The pandemic hits many Muslim communities hard. The UN proclaims 4 February the International Day of Human Fraternity.
2021
French law against “separatism”
France adopts the law reinforcing respect for the principles of the Republic, with new rules for religious associations and places of worship.
2023
Quran burnings, Gaza war, Dutch election
Quran burnings in Sweden and Denmark lead to diplomatic crises; Denmark bans the improper treatment of religious texts. The Gaza war brings mass protests and a rise in antisemitic and anti-Muslim incidents. The PVV becomes the largest party in the Dutch election Netherlands.
2024
EU migration pact and riots in England
The EU adopts the Pact on Migration and Asylum. Riots in England target mosques and asylum hotels. A Dutch cabinet including the PVV takes office Netherlands.
2025
Dutch cabinet falls; Pope Leo XIV in Türkiye
The Dutch cabinet collapses after the PVV withdraws over asylum policy; in the October election D66 wins the most votes Netherlands. Pope Leo XIV makes his first journey abroad to Türkiye and Lebanon, marking 1,700 years since the Council of Nicaea.
2026
Court lifts ban on Muslim gathering; migration pact in force
A Paris court suspends the police ban on the annual gathering of Muslims of France at Le Bourget (April). The EU Pact on Migration and Asylum becomes applicable on 12 June.
Cover: Courtyard of the Grande Mosquée de Paris. Photo: Guilhem Vellut, CC BY 2.0, via Wikimedia Commons.