United Kingdom and India

January 2026: New Year closes the UK; Republic Day closes India.

Inputs: England and Wales, and India’s three fixed national holidays, January 2026, weekend Saturday and Sunday.
Result: 20 common business days. UK closed 1 January. India closed 26 January (Republic Day). The other side is open on each of those dates.
Assumptions: Holi, Eid, and Diwali are not in the shipped list. Add them before you rely on a month that contains them.

What it does: A fixed country pair with the same overlap calendar as the main tools.

What it does not: Not the only calendars available — open Overlap to pick any pair.

Limits: Holiday tables cover 2026 and 2027.

First calendar Second calendar Year Month

Add a closure

Country Date Name

both open only first closed only second closed both closed

Sources are named on the holiday sources guide. This pair page is the citable example for this route.