Explaining on Instagram: "Millions of people around the world awaited the turn of the year from 1999 to 2000 with trepidation and anxiety. The main concern revolved around the so-called “millennium bug” (Y2K), a technical glitch in which computers programmed to use only two digits to represent the year (“99” for 1999) could interpret the “00” in 2000 as 1900. This jeopardized essential systems such as banking, energy, telecommunications, transportation, and hospitals. Therefore, the turn of the