Example image of eyePlorer eyePlorer map for 'Calendar date': Calendar 14 24 Gregorian calendar Time zone Attack on Pearl Harbor Hawaii Japan Standard Time Julian calendar Epoch (reference date) Era Geology Convention (norm) Dionysius Exiguus December 25 Endianness ISO 8601 Roman numerals Coordinated Universal Time Asia East Asia United States 1989 2001 November 9 September 11 September 11 attacks International Organization for Standardization Spreadsheet Word processor Federal Information Processing Standard Year 2000 problem Old Style and New Style dates Albania Austria Bangladesh Croatia Czech Republic Denmark Estonia Finland France Germany India Latvia Luxembourg Macau Netherlands Norway Ordinal number (linguistics)