This is the 40th most frequent Spanish word.
país
"País" means "country" in English.
In this sentence, 'país' refers to a nation or country, emphasizing its historical and cultural aspects.
España es un país lleno de historia y cultura.
Spain is a country full of history and culture.
Here, 'país' is used to represent the collective entity of a nation engaged in societal efforts, specifically improvements in education.
El país se esfuerza por mejorar la educación.
The country strives to improve education.
In this case, 'país' describes the physical or geographical characteristics of a nation.