landmark case

Translations
знаковое дело
The landmark case set a precedent for future legal battles.
Знаковое дело установило прецедент для будущих судебных разбирательств.
Definitions
A landmark case is a legal case that establishes a significant new legal principle or concept, or that changes the interpretation of existing law. Such cases often have far-reaching implications and set precedents for future cases.
Words
landmark

adjective
знаковый
case

noun
случай