Category:21st-century beginnings See also: Category:21st-century endings16th17th18th19th20th21st22nd23rd24th25th26th Subcategories This category has the following 9 subcategories, out of 9 total. 0–9 2000s beginnings (15 C) 2010s beginnings (15 C, 1 P) 2020s beginnings (12 C)A 21st-century animal births (4 C, 1 P)B 21st-century births (4 C, 4 P)E 21st-century establishments (31 C, 1 P)I 21st-century introductions (31 C, 7 P)L Languages attested from the 21st century (4 C)W 21st-century debut works (7 C)
