The central idea of the poem "I Vow to Thee, My Country" is the conflict between love and loyalty to one's country and the greater, universal sense of duty and loyalty to a higher ideal or divine power. The poem explores the idea of sacrifice and devotion to a cause beyond national borders.

That version is by Beck Goldsmith and its called I vow to thee my country :) Awesome song

The meaning of this poem is fairly self explanatory. The first verse extols the virtues of patriotism. The second makes it clear that the Christian should look beyond his/her own country and recognise that we are all one race and should promote God's country.

Thee refers to "my country". It's another way of saying "my country, this song is about you"

The song that includes the lyrics "My country, 'tis of thee, sweet land of liberty" is "America (My Country, 'Tis of Thee)." It is a patriotic hymn and is often sung at events like Independence Day celebrations in the United States.