Answer:
What occurs four times in every week, twice in every month, only once in a year but never in a day?
Every country has one, though we are not the same. Waving to our citizens, throughout the wind and rain. What is it?
What has only two words, but thousands of letters?
A canvas full of stars.
Mountains will crumble and temples will fall, and no man can survive its endless call. What is it?
The strangest creature you'll ever find: Two eyes in front and many many more behind.