No two places are the same, and every place varies in depth. Tuvalu keeps a shorter calendar than India — not because we looked less, but because its calendar is simpler. Every count below is the real one.
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Every observance carries one of three labels. We never promote one tier to another for presentation, and the bar shows the real mix.
Public holidays are one column. These are the systems the dates are computed from.
| System | Family | Determinism | Jurisdictions |
|---|
If a calendar, jurisdiction or exchange you need isn't here, tell us which one and what you need it for. Requests genuinely shape the order we build in.