Proving that you’re unmarried may be difficult in India, where people don’t require any certificate to prove their bachelorhood.
But in foreign countries, NRIs have to present an unmarried certificate as an evidence of being a bachelor.
Now, the question here comes is how non-residents can get affidavit of single status.
However, the internet has hundreds certificate providers...
English
Arabic
Spanish
Portuguese
Deutsch
Turkish
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)
Greek