Weekday counter

Public holidays are the reason a working-day count cannot be fully automatic. They vary by country, by region within a country, and by year for the moveable ones — Easter alone shifts across a five-week window, and several countries have holidays defined relative to it. Any tool claiming to know your holidays is either asking your location or guessing. Listing them explicitly is more work and gives an answer you can actually rely on. Note that this counts both end dates, so a Monday-to-Friday period is five working days rather than four — the convention a timesheet or an office closure uses. A delivery estimate or an SLA usually starts its clock on the day after the request instead, which is one day fewer.