Ukrainian President Volodymyr Zelensky has signaled openness to a compromise with Russian President Vladimir Putin on some of his key demands for halting the offensive in Ukraine, including on NATO membership and the status of Crimea and the breakaway pro-Moscow territories, but the Ukrainian leader insisted his forces would not capitulate. “I’m ready for a dialogue, but we’re not ready for surrender,” Zelensky said in an interview with ABC News published on Tuesday. The Ukrainian president said he was not prepared to give in to what he described as “ultimatums” put forward by Russia in the latest round of peace talks, but insisted he’s ready to open discussions on issues including NATO membership and the status of the separatist-controlled regions of Donetsk and Luhansk and Russia-annexed Crimea. “I think that we can discuss and find a compromise on the points about the temporarily occupied territories and unrecognized republics, which are …