Knowledge Hub Search Reset filters Refine by Topics / Subject Teacher policies (1) Type of document Declaration / Statement (1) Region Global (1) Country Global (1) Language English (1) Year (-) 2008 (1) 2011 (2) 2013 (4) 2015 (3) 2016 (3) 2017 (3) 2018 (4) 2019 (4) 2020 (12) 2021 (7) 2022 (7) 2023 (14) 2024 (1) Author Ministerio de Educación, Colombia (1) (-) UNESCO (1) Displaying 1 - 1 of 1 Declaration / Statement pdf 07.04.2020 The Oslo Declaration