Hague convention of 14 March 1978 on the law applicable to matrimonial property regimes
Hague convention of 5 October 1961 on the conflicts of laws relating to the form of testamentary dispositions
European sources
Regulation (EU) No 650/2012 of 4 July 2012 on jurisdiction, applicable law, recognition and enforcement of decisions and acceptance and enforcement of authentic instruments in matters of succession and on the creation of a European Certificate of succession