ISTANBUL EU foreign policy chief Kaja Kallas on Monday voiced the bloc's readiness to "do its part" for the Gaza ceasefire plan and vowed to restart a civilian mission to monitor the border crossing between Gaza and Egypt. "The peace plan requires strong international backing to succeed. The EU stands ready to do its part. On Wednesday, it will restart a civilian mission to monitor the border crossing between Gaza and Egypt," Kallas said through the US social media company X. Stressing that