Court proceedings against the organization will continue next week.
The Sakharov Center, a non-governmental organization established in 1990 to preserve the dissident’s memory, has been listed as a “foreign agent,” since December 2014, making it all but impossible for it to partner with schools on education programming.
The center has been marking the centenary of Sakharov, who was born in 1921. Regional museums and libraries approached the foundation hoping to organize exhibitions about Sakharov, said Sergei Lukashevsky, the organization’s director.
“When they found out that we are a foreign agent organization, they withdrew,” he said.
The foreign agent label “suggests that Sakharov’s ideas are not those of our famous compatriot but those of an ‘agent’ who had acted in the interests of foreign states and possibly against Russia’s interests,” the dissident’s granddaughter, Marina Sakharova-Liberman, said in an interview. “This insinuation is absurd.”
Mr. Ponomaryov said that in many ways, the current political climate in Russia is similar to that of the period in which Mr. Sakharov was being persecuted, though in some ways, he said, it was worse; he cited the killing and poisoning of opposition politicians, and the targeting of journalists.