---
title: Week Numbers
description: Learn how to enable the display of week numbers in the calendar by setting the enableWeekNumbers parameter to true.
section: 3. Internationalization
---

# Week Numbers

In some countries, week numbers are used to denote dates.
You can enable the display of week numbers in the calendar by setting the `enableWeekNumbers` parameter to `true`.

<Sandbox example="internationalization-week-numbers" />
