there are three stanzas in Indian national anthem
The number of stanzas in the national anthem varies from country to country as almost each has a different national anthem.
You did not specify which national anthem you are referring to in your question. The number of stanzas in the national anthem differs from country to country.
5
2
one
4
One national anthem and one royal anthem.
Asia is a continent comprising many countries. It there for does not have a 'national' anthem
It depends on whose national anthem you wish to play. There are many!
Pakistan is only said once in the national anthem of Pakistan.
National Anthem of Pakistan is in Persian language. The lyrics of the anthem were written by Hafeez Jallundri in 1950. The anthem was officially adopted in 1954.