Transavia, Pressurization Issue

An Everts Air Cargo Douglas DC-9-30, registration N935CE performing flight 5V-960 from Bethel,AK to Anchorage,AK (USA) with 3 crew, was climbing out of Bethel above 13,000 feet when the crew reported

A Finnair Embraer ERJ-190, registration OH-LKH performing flight AY-1366 from Manchester,EN (UK) to Helsinki (Finland), was enroute at FL370 about 200nm southwest of Oslo (Norway) when the crew report

A Swiftair Boeing 737-400 on behalf of EAT Leipzig, registration EC-MNM performing freight flight QY-7121 from Milan Malpensa (Italy) to Brussels (Belgium), was enroute at FL320 about 30nm southsouthw