2100 (MMC) will be an exceptional common year starting on Friday in the Gregorian calendar. Many upcoming events or what the world will look like have been predicted. It will be an exceptional common year starting on Friday of the Gregorian calendar, the 2100th year of the Common Era (CE) and Anno Domini (AD) designations, the 100th year of the 3rd millennium, the 100th and last year of the 21st century, and the 1st year of the 2100s decade.
|Centuries:||20th century – 21st century – 22nd century|
|Decades:||2070s 2080s 2090s – 2100s – 2110s 2120s 2130s|
|Years:||2097 2098 2099 – 2100 – 2101 2102 2103|