Top stories from the Russian press on Tuesday, May 13th MOSCOW, May 13. /TASS/. Russia and Ukraine may restart peace talks in Istanbul on May 15; the US and China have agreed to a temporary 90-day mutual tariff cut; Hamas is reportedly willing to accept a partial Gaza agreement as a first step toward a broader ceasefire. These stories topped Tuesday’s newspaper headlines across Russia.   Izvestia: Could Russia and Ukraine take steps toward peace at upcoming meeting in Turkey? Russia and Ukraine