Your name: Your email: Which holiday would you like to add to the SIGCHI holiday calendar? When does it begin (to the best of your knowledge)? When does it end (to the best of your knowledge)? When is it observed (if different from holiday dates)? Please note hours (with timezone) if relevant: A conference held during this holiday would be: AcceptableAcceptable with some constraints (specify below)Unacceptable A conference deadline during this holiday would be: AcceptableAcceptable with some constraints (specify below)Unacceptable Additional notes: What other constraints would need to be considered when scheduling an event/deadline during the specified holiday? Source and future events: Since we are new, We may need more clarification, so please provide a source (e.g. Wikipedia) for your submission. Additionally, please let us know the dates till 2023, so we can account for your holiday in future conferences. You can also mention if the dates are temporary e.g. if the holiday follows a lunar calendar. Skip back to main navigation