6-mingyillik
6-mingyillik (oltinchi mingyillik), 1-yanvar 5001-yildan boshlanib, Grigoriy taqvimining 31-dekabr 6000-yilida tugaydigan mingyillik.[1]
Manbalar
tahrir- ↑ "When and where did the new Millennium officially start, and why? (Wayback Machine saytida 2012-06-20 sanasida arxivlangan)"