Lua error in package.lua at line 80: module 'Module:Ancient Olympiads' not found.2048 (MMXLVIII) will be a leap year starting on Wednesday of the Gregorian calendar, the 2048th year of the Common Era (CE) and Anno Domini (AD) designations, the 48th year of the 3rd millennium, the 48th year of the 21st century, and the 9th year of the 2040s decade.