This is the 25th most frequent Romanian word.
românia
"România" means "Romania," the name of a country in Eastern Europe.
The word 'România' is used here as the subject of the sentence, referring to the country Romania.
România este o țară frumoasă.
Romania is a beautiful country.
In this sentence, 'România' is utilized as the object of the verb 'to visit', again representing the country.
Am vizitat România anul trecut.
I visited Romania last year.
Here, 'României' is the genitive form of 'România', indicating possession or association.