Israeli forces have ramped up their three-week siege and attacks on northern Gaza, killing at least 53 people across Gaza on Sunday, including five journalists. According to health authorities, Israel’s 24-day army operation in the north of the enclave has killed close to 1,000 people, with the UN chief Antonio Guterres saying there are “harrowing levels of death, injury and destruction” in the north. Various reports added that many parts of the north are now uninhabitable due to relentless bombing over the past year, as well as recent repeated ground invasions. Over 80 percent of its inhabita…