American journalist Evan Gershkovich appeared in a Moscow court on April 18th to appeal his detention on espionage charges. Gershkovich, the first U.S. journalist to be detained in Russia since the Cold War, is facing up to 20 years in prison if convicted. U.S. Ambassador to Russia John Sullivan has expressed his hope that Gershkovich will be released soon, and the Wall Street Journal and the Committee to Protect Journalists have both called for his immediate release. Gershkovich’s appeal hearing is set to continue on April 20th.