Gazans said they paid $2,000 per seat to fly their families to South Africa on a trip arranged by a group offering a way out of the devastated enclave, in what South Africa alleged on Monday appeared to be part of a bid to displace Palestinians.

South Korea’s military says it has been firing warning shots to repel North Korean troops who violated the border’s military demarcation line numerous times since they began works to boost front-line defenses last year. North Korea has denied its soldiers’ alleged border breaches and threatened unspecified responses.