Multi-Cultural Calendar on Outlook
The US version calendar in Outlook should include Jewish, Buddhist, Muslim and African--American holiday's including Juneteenth and other observations such as Hispanic Heritage Month, Asian Pacific Heritage Month.
It seems as though the only holidays that are automatically downloaded inside of the Outlook calendar are Christian and federal holidays. In order for Microsoft to be leading in inclusion and sowing equity is to educate everyone on certain days that maybe valued by people of different cultures, different faiths, or different ethnicities.
The add holiday option in Outlook is hard and once you add a coutries recognized holiday it will download the same holiday for multiple countries. There should be a way to find the top 200 holidays/observations celebrated by Americans and and then publish them in Outlook, pushed to all clients.
For example. Hanukkah is one of the biggest holidays in the Jewish faith. It has even been commercialized in stores but it is not noted in the US Outlook client as a standard holiday. This will help managers and event planner not to schedule things on certain days.