2019 is the International Year of the Periodic Table of the Chemical Elements - United Nations
The International Year of the Periodic Table officially kicks off in Paris (Laura HOWES, ACS Chemical & Engineerig News (C&EN) ; January 30, 2019) https://cen.acs.org/physical-chemistry/periodic-table/IYPT-The-International-Year-of-the-Periodic-Table-officially-kicks-off-in-Paris/97/i5 Official launch event of the International Year of the Periodic Table of Chemical Elements (Press Release, UNESCO ; January 29, 2019) https://en.unesco.org/events/official-launch-event-international-year-periodic-table-chemical-elements Also... 150 years later, 2019 is the International Year of the Periodic Table (Alexandra GELLÉ, The Conversation ; January 28, 2019) http://theconversation.com/150-years-later-2019-is-the-international-year-of-the-periodic-table-109051 The periodic table is 150 - but it could have looked very different (Mark LORCH, The Conversation , January 2, 2019) https://theconversation.com/the-periodic-table-is-150-but-it-could-have-looked-very-d...