Top stories from the Russian press on Thursday, May 7th MOSCOW, May 7. /TASS/. Iran and the US seem to have taken a significant first step toward concluding the conflict; Kiev has violated the ceasefire it has proposed itself; and Washington has spent quite a fortune on Operation Epic Fury without achieving significant results. These stories topped Thursday’s newspaper headlines across Russia.   Media: Likelihood of US, Iran reaching compromise following suspension of Washington’s operation in