Italy, Strike, Level 3: Strike from 05 July to 26 July at Olbia Costa Smeralda Airport (OLB) – Sardinia, Italy [Update 1] July 4, 2024July 4, 2024 [email protected]Travel Alert Update 2024-07-04: The security staff already started to stop working overtime on Monday (1 July). This leads to minor restrictions. There are also plans to go on full strike for four hours on 21 July.