DENYSHI, Ukraine (AP) — Atop a steep granite cliff overlooking a river about two hours' drive west of Kyiv, hundreds of people pitched tents on a festival camping ground. By day, they climbed the rock face, swam in a nearby reservoir or enjoyed stand-up paddling. As evening fell, live bands and DJs took over the stage as rock and electronic music drifted through the forest. The Stoned Climbers festival, which took place last week in the Zhytomyr region, is Ukraine’s biggest outdoors event...