Keyword: «family legal relationship»
The article is devoted to the analysis of the concepts of «marriage», «family», the main features of these concepts through which their content is most accurately expressed, as well as their constitutional and legal regulation in the Russian Federation and other countries, complicated by a foreign element. It has been proven that laws regulating marriage in countries are somewhat different. Thus, the legislation of most countries contains rules defining the material and formal conditions if a marriage is concluded, and compliance with them is the most important condition for its validity.