Send the following on WhatsApp
Continue to ChatRussian rocket science pioneer Boris Chertok dies at 99 https://www.jta.org/2011/12/14/lifestyle/russian-rocket-science-pioneer-boris-chertok-dies-at-99
Russian rocket science pioneer Boris Chertok dies at 99 https://www.jta.org/2011/12/14/lifestyle/russian-rocket-science-pioneer-boris-chertok-dies-at-99