Arab countries are increasing their investment in intensive olive groves, with the potential to become a major center for olive oil production in the future. In the Saudi province of Al-Jouf, 20 million new olive trees were planted and 11,000 tons of olive oil were produced, with a plantation of five million trees in over 7,000 hectares, making it the largest olive grove in the world. The super intensive cultivation in Arab countries includes varieties of olive trees from Spain and Greece, and there is strong interest in the market as seen in Saudi Arabia's recent accession to the International Olive Council.