On 24 May 2017, the Constitutional Court ruled that then-current marriage laws had been violating the Constitution by denying Taiwanese same-sex couples the right to marry. The Court ruled that if the Legislative Yuan did not pass adequate amendments to Taiwanese marriage laws within two years, same-sex marriages would automatically become lawful in Taiwan. In a referendum question in 2018, however, voters expressed overwhelming opposition to same-sex marriage and supported the removal of content about homosexuality from primary school textbooks. According to the New York Times, the aforementioned referendum questions were subject to a "well-funded and highly organized campaign led by conservative Christians and other groups" involving the use of "misinformation, the bulk of which was spread online". Nevertheless, the vote against same-sex marriage does not affect the court ruling, and on 17 May 2019, Taiwan's parliament approved a bill legalising same-sex marriage, making it the first country in Asia to do so.