WARSAW: Four European flights were targeted by bomb threats on Tuesday, forcing the temporary closure of one Warsaw airport. Two bomb warnings targeted flights heading to Warsaw — an SAS Scandinavian Airlines flight from Copenhagen and one from London’s Heathrow operated by Polish airline LOT. In a third incident Aena, the Spanish airport operator, confirmed an emergency protocol was activated “due to a bomb alert” on a Ryanair flight from Manchester to Murcia, Spain. A a Wizz Air flight fr
