Carrefour, one of the largest multinational retail providers has dominated major Dubai and Sharjah's OOH Scene with a new challenging initiative that you can get it for free if you find it cheaper. The new campaign simply reflects Carrefour's policy of committing to the best and lowest prices, guaranteeing it as a landmark principle since it was founded. The New OOH campaign can be seen in unipoles and lamp posts across Dubai and Sharjah during the first week of June.