A very long weekend that commenced with hundreds of flight cancellations in France will wrap up with big crowds in London and extra axed flights thanks to Queen Elizabeth II’s funeral on Monday. French air site visitors controllers are placing on Friday, main authorities to check with airlines to reduce their schedules from all airports in the country by 50 per cent, Air France stated in a statement. Some flights that were being meant to fly around France have been also canceled, Reuters claimed. Air France is working 45 per cent of its short and medium-haul flights, but 90 per cent of its lengthy-haul flights. “Delays and final moment cancellations…