International Year of the Periodic Table of Chemical Elements starts today in Russia

The UN General Assembly has declared 2019 as the International Year of the Periodic Table of Chemical Elements.
06 February

TPU young chemists took part in the opening of Year of Periodic Table at UNESCO

The United Nations General Assembly had declared 2019 as the Year of the Periodic Table of Chemical Elements which was discovered by Russian chemist Dmitri Mendeleev in 1869.
31 January