Sorry, your browser does not support either the latest HTML5 standard for video or the video format mp4. Firefox doesn't play mp4 videos. Or, download the most-compatible browser Google Chrome at http://www.google.com/chrome .
To observe (a day) or commemorate (an event) with ceremonies, festivities, or rejoicing.
Written ASL digit for "celebrate/celebration" contributed by the ASLwrite community, 2017.