The procedure varies according to your nationality.
Visitors from many countries may apply for their visa online.
Please read all the details here:
https://indianvisaonline.gov.in/
Visitors from many countries may apply for their visa online.
Please read all the details here:
https://indianvisaonline.gov.in/
Each participant is responsible for checking their visa requirements and making the necessary arrangements to obtain the visa.
Please do so in good time!