👉 Sexennially refers to a period of time that is considered to be approximately 13 years. This term was introduced by the United Nations in 2006, and it is often used to describe a specific set of events or milestones that occur every 13 years. In this context, "sexennial" suggests that these events are typically recognized as significant milestones or important dates within a particular historical period. It implies that these events have been celebrated with great fanfare and attention throughout
