Yes, the word country's is a singular possessive noun. The apostrophe s ('s) at the end of the word indicates that something in the sentence belongs to that noun.Example: The country's official language is English.
The word 'sees' has 2 E's and 2 S's so does embarrassment.
The word countries has two syllables.
Country Style U-S-A- - 1957 2-2 was released on: USA: 1958
England, from the Middle-English word "gose" or the Old-English word "gōs".
Country Style U-S-A- - 1957 2-10 was released on: USA: 1958
Country Style U-S-A- - 1957 2-11 was released on: USA: 1958
Country Style U-S-A- - 1957 2-12 was released on: USA: 1958
Country Style U-S-A- - 1957 2-13 was released on: USA: 1958
Country Style U-S-A- - 1957 1-2 was released on: USA: 1957
Country Style U-S-A- - 1957 2-3 was released on: USA: 1958
Country Style U-S-A- - 1957 2-4 was released on: USA: 1958