Trichome October 14, 2016 thcscience_admin This category is for school buildings which were completed in the decade 2020s. 1970s1980s1990s2000s2010s2020s2030s2040s2050s2060s2070s 16th17th18th19th20th21st22nd23rd24th25th26th Subcategories This category has the following 2 subcategories, out of 2 total. 0–9 School buildings completed in 2021 (2 P) School buildings completed in 2022 (3 P)