1) The Iberian Peninsula was known as Hispania during Roman times. One of the countries located there derives its modern name in English, as well as in the native language of the area, from this name. Which country is this?
2) Its English title is The Abbey of Bliss. It was a symbol of the struggle for independence in India in pre-Independence India; however, it is now best-known for a poem in it which is translated as I Bow to Thee, Mother. What are the book and the poem commonly known as?
3) Which is the only country in the world whose flag is completely different in design at the back and front?
4) This is the logo of which social networking site?