Austria has, on the one hand, a strong Catholic tradition and on the other hand, has had long experience in coping legally with religious pluralism, due to its geopolitical position in the center of Europe, which created a multi-confessional society in earlier times. Over the last decades this system has expanded, but has also been subject to multiple challenges from developments which are partly converging and partly conflicting: an on-going secularization, a steady increase in religious pluralisation mainly ensuing from a growing number of Muslim and Orthodox immigrants — as well as Catholics with a foreign cultural background —, new forms of spirituality and a growing public interest in religion.

Baptized by Byzantium in 865, Bulgarians adopted the Byzantine Christian tradition known as Eastern Orthodoxy. Muslims constitute the second most significant religious community, thanks to the spread, in the fourteenth century, of Islam during the Ottoman conquest of the Balkans. At the end of World War II, 85 % of Bulgarian citizens were Orthodox and 13 % were Muslim. Tiny congregations of Catholics, Protestants, Jews, etc. also exist. Even though they were suppressed under communism, these religious denominations very quickly returned to the public square once the Iron Curtain had fallen, a tendency which was also stimulated by the 1991 Constitution, which proclaimed full-scale religious freedom.

After 1974, the Republic of Cyprus became an overwhelmingly Orthodox country. Institutionally, the Church is completely outside of the State’s control. The Church of Cyprus’ multifaceted and multiple activities have an impact upon the island’s economic and cultural life, while the Church is also active in international forums. Since 2006, the Church has acquired a full Synod and hence it has become fully autonomous. The ecclesiastical institutions were hurt extensively by the 2008 crisis. However, they have been able to offer a multitude of charitable aid to the people. By European standards, the extent of secularization in the Republic remains low.

Denmark is predominantly Lutheran. The Evangelical Lutheran Church of Denmark has 4.4 million members out of a total population of 5.6 million. It was established in 1849 as part of the first democratic Constitution. The highest Church authority is the government, c.q. the minister of Ecclesiastical Affairs. In many ways it is still a State Church, but it is highly egalitarian and the individual parishes have some power too — hiring all staff, approving of liturgical changes, and acting as keepers of cemeteries...

According to Eurostat (2011), Finland is culturally, ethnically and religiously one of the most homogeneous countries in Europe. This is reflected in its religious landscape: although particularly because of Muslim immigrants and refugees, religious diversity has increased since the 1990’s, the Evangelical Lutheran Church of Finland remains the biggest religious denomination. Nearly three quarters of the Finnish population is a member of the Lutheran Church. Other religious groups cover a bit less than 3 % altogether. The remaining part of the population – more than 20 % – is unaffiliated. Some are atheists or religiously indifferent, whereas there are also people who consider themselves religious or spiritual but are not members of any registered religious community. The most significant change is a decrease in membership of the dominant Church, partly because one can easily resign via a website and partly because the Church is considered conservative on issues relating to same-sex marriage. Membership has gone down from more than 90 % in 1980 to 88 % in 1990, 85 % in 2000, 78 % in 2010 and 73.7 % in 2014.

For some decades now, the nature of the relations between politics and religion in Germany has been the subject of profound mutations that are linked to secularization, to the growing importance of the so-called Konfessionslose, to religious individualization and pluralization and, most importantly, to the ever increasing presence of Islam. These evolutions, which tend to question the bi-confessional protestant-catholic balance that has for long been considered an essential dimension of German collective identity, shake up the representations of a society that has difficulties imagining pluralism and confessional neutrality without any reference to Christianity. Thus public authorities have to find political and legal means of reconciling the protection of freedom of conscience and religion, the principle of State neutrality, and equal treatment of all religious communities.

The changing religious situation in Hungary since the fall of communism is the consequence of different trends. The majority of Hungarians identify themselves as Catholic or Protestant. At the same time, traditional churches are struggling to reach large parts of society that are more inclined to uphold individual types of religious attitudes and behaviour. In recent years, increased political influence in the religious field has made the picture even more complex. For centuries, Hungary has been characterized by religious plurality. Besides the predominant Roman Catholic denomination, significant parts of the population belong to the Calvinist and Lutheran Protestant traditions, as well as to the Greek Catholic Church. According to the most recent census (2011), slightly more than half of those reporting about their religious affiliation were Catholic, 16 % were Calvinist and 3 % were Lutheran. Other religions, including traditional ones like Judaism and Orthodoxy as well as new religious movements like the Faith Church (a Hungary-based Pentecostal Church) and the Hare Krishna Movement, all together account for less than 3 %. Recent trends show that the number of unaffiliated people is on the rise, topping at about one fourth of those answering the census question about religiosity in 2011.

Laicity is the supreme constitutional principle of the Italian Republic. The Constitution is inspired by ‘secular’ values such as equality before the law without religious distinction, equal religious liberty for all confessions, Church-State separation, the organisation of bilateral relations between the different denominations, and the prohibition of discrimination between worship and religious associations. The Constitution also recognises the specific contribution of the religious factor and encourages its realisation, because it contributes to the spiritual progress of the country and to the development of individuals’ personalities. Nonetheless, experience shows that the constitutional project has not yet been fully realised due to a combination of juridical, historical, social and political factors.

In contemporary Lithuania religion is becoming more public, but at the same time more individual and private. Generally, in the Lithuanian public sphere religion means Roman Catholicism. The reasons for this are manifold. Firstly, demographical data (2001 and 2011 population censuses) shows that more than 77 % of the population consider themselves Catholic. Furthermore, the Catholic Church can be considered a “national Church” in that it supported the nation’s struggle for independence from the Soviet Union, thus gaining a special status within society.

No tourist visiting Malta would nowadays repeat what a traveller to Malta, quoted by John Wignacourt in his 1914 book The Odd Man in Malta, said in 1914 — ‘Malta would have been a delightful place if every priest were a tree…’! Contemporary Malta is much greener than what it was when the Knights of St John were given the arid island in fief in 1530 AD, even though current debate often focuses on the current government’s alleged lack of concern for the environment in its drive to appease the developers. But also because the number of priests has dwindled significantly over the last half a century, and the cry of ‘Malta Kattoliċissima’ (“Malta the most Catholic”) no longer holds sway.

In Poland, religious freedom is guaranteed by the 1997 Constitution and by international instruments incorporated into Polish law. The country is also party to most European and universal human rights documents. In 2003, the number of Catholics was estimated at 34,443,998 (90.1 % of the entire population), the number of Orthodox Christians at 510,712 (1.34 %) and the number of Protestants at 162,102 (0.42 %). Surveys of the Centre of Public Opinion Research (CBOS) and the Catholic Church Institute of Statistics have shown that 90 % of the Polish population consider themselves a religious person, whereas the latest CBOS survey (2015) reveals that 50 % of the population participates in mass at least once a week (58 % in 2005). The same survey indicates that the proportion of people who do not attend Church services has increased from 9 % in 2005 to 13 % in 2015. Daily prayer is also in steep decline: from 66 % in 2005 to 43 % in 2015.

A country of twenty million Latin-language speaking inhabitants, Romania is situated on the crossroad of different politic, religious and cultural influences. In the Moldavian and the Walachia principalities, the role of the Byzantine, the Ottoman, and the Russian Empires was essential. As for Transylvania, it was influenced by Vienna, Budapest and Rome. Unavoidably, this historic heritage is closely related to the Romanian religious situation. In ancient Moldavian and Walachia principalities, the dominant Church (87 %) is the Orthodox. In Transylvania, different denominations share the believers with the Orthodoxy: Roman Catholicism (5 %), Greek-Catholicism (Uniatism) (1 %) and the Protestantism, or more precisely Calvinism (3 %), Unitarianism (anti-Trinitarians) (0.3 %) and Lutheranism (0.5 %). Roman Catholicism, Calvinism, Unitarianism, and Lutheranism followers are mainly among the Hungarian community.

The Slovenian national area is one of those areas in Central Europe that entrusted its “nation building” to elites of prevalently Catholic origin as it simply had no other elites. Even a century later these countries, as a rule, still carry the burden of the complex relation between the Church, society and politics, with the majority of their population declaring themselves Catholic. At the end of the 19^th century, the clash between Catholicism and modern European society gave birth to political Catholicism. In the Slovenian territory, it ended with the conservative triumphant rise to power in the aftermath of democratization and election reform in the Habsburg monarchy in 1907. In the interwar period, political Catholicism consolidated its rule in the Slovenian territory, which was now part of the Kingdom of Yugoslavia.

Secularity in Sweden is ambiguous. Even though it may be considered as a particularly secular context, the religious and the secular in Sweden can be described as intertwined. This could explain some of the contradictions and paradoxes in the Swedish religious landscape. Sweden is often thought of as a secularized country, sometimes as the most secularized in the world. Indeed, if believing in God and going to church are central features of religiosity, Sweden may be described as an exceptionally secular context. For example, when compared to other countries, church attendance in Sweden is extremely low. In the large quantitative study known as ‘World Value Survey’ (2010-2014), in which scholars have measured what people have consider to have been important values over the past decades, only 3 % of Swedes answered that they attend church every week.