Every moment worth a card.

Each date is checked against panchangs, government holiday lists and the bodies that set the day, and every occasion page shows the date it was last verified. Where good sources disagree, the page says so and explains why instead of quietly picking one.

Those days follow the moon. Lunar festivals can land a day apart in different cities, and Eid and Ramadan wait for the new crescent to be seen. Treat a "may vary" date as a good estimate and confirm it locally a few days before.

No. Most are festivals and observances that people keep without a day off. India has only three national holidays, and states decide the rest, so each occasion page says plainly whether it is a holiday and where.

Every dated occasion page has an "Add to your calendar" link that saves the day to your phone's calendar. For birthdays and anniversaries, keep them in Your dates on Kehdoo.

Tell us through the contact page: the name of the day, where it is kept and how its date is set. Corrections from people who keep the day themselves are the most useful ones we get.