The Fundamental Law of Hungary ("Magyarország Alaptörvénye"), the country's constitution, was adopted on 18 April 2011, promulgated a week later and went into force on 1 January 2012.
The Fundamental Law of Hungary ("Magyarország Alaptörvénye"), the country's constitution, was adopted on 18 April 2011 by the unicameral Hungarian National Assembly. On 25 April 2011 it was promulgated in Magyar Közlöny and went into force on 1 January 2012.