Subject
- Working conditions[remove]9
- Petroleum industry3
- Public holidays3
- Religious festivals3
- Strikes2
- Allocation of frequencies1
- Concessions, Oil, Al-Hasa Province1
- Concessions, Oil, Qatar1
- Conditions of employment1
- Employment policy1
- Labour disputes1
- Occupational health and safety1
- Radio frequencies1
- Rights and privileges1
- Second World War (1939-1945)1
- Soldiers1
- Subversive activities1