History of religion in the Netherlands decreased from approximately 7,013,163 (43.22% overall population) in 2003 to 5,730,852 (34.15% overall population) in 2013. An additional 4.2% of the population adhere to other Protestant churches. With only 32.2% of the Dutch currently adhering to a religion, among which 25% adhere to Christianity and 5% to Islam, the Netherlands is one of the least religious countries of Europe. During the late 20th century, the Dutch policy on abortion, drug use, euthanasia, homosexuality and prostitution became very liberal. As a result of the declining religious adherence, the two major strands of Calvinism, the Dutch Reformed Church and the Reformed Churches
Religion in the Netherlands Dutch liberal culture against what he saw as a "backwards religion", stricter immigration laws were enacted. Religious tensions increased after the murder of Pim Fortuyn in 2002 and Theo van Gogh was killed in 2004 by Mohammed Bouyeri, a conservative Muslim. In December 2014 for the first time there are more atheists (25%) than theists (17%) in the Netherlands. The majority of the population being agnostic (31%) or spiritual but not religious (27%). in 2015, 63% of Dutch people think that religion does more harm than good. This is according to a study on religion and spirituality conducted by research