apply for citizenship

Translations
подать заявление на гражданство
He decided to apply for citizenship after living in the country for five years.
Он решил подать заявление на гражданство после того, как прожил в стране пять лет.
Definitions
The process of formally requesting to become a citizen of a country, which typically involves meeting certain eligibility criteria, submitting an application, and often undergoing an interview or examination.
Words
apply

verb
подавать заявление
for

preposition
на
citizenship

noun
гражданство