Spain, Strike, Level 2: Strike of employees of the airline Air Nostrum between 22 December to 8 January – Spain [Update 2] December 15, 2022December 15, 2022 [email protected]Travel Alert Update 2022-12-15: According to the sources, the Aena workers’ strike has been cancelled on Wednesday (14 December) following an agreement with the Ministry of Transport where the productivity pay has been unlocked across the whole group.