The 📅 meaning is Calendar. It is also known as World Emoji Day. Depending on the platform, 📅 emoji shows a daily calendar or a monthly calendar. Often the upper part of the calendar is shown in red or blue. Interesting is the displayed date, which by the way change from platform to platform. The most shown date is the 17th of July, which is considered World Emoji Day and also International Day of Justice. This is probably because on 17 July many historical things have happened that have changed the history of the world. But when do you use the 📅 emoji? You can say for example: “I have to look in my 📅 first”. This emoji was approved as part of Unicode 6.0 and thus in 2010, and added to Emoji 1.0 in 2015.