Dress Light cotton clothes are recommended during the summer months April to September, and medium clothing is recommended for winter. Normal business dress for men are either a two piece suit or a cotton shirt and tie. Business women should wear conservative two piece suits. Revealing clothes such as shorts and short sleeve dresses and shirts are not recommended. The official religion is Islam, but many expat residents are Christians.
Foreigners are free to practice their own religion.
Ramadan Visitors are required not to eat, drink or smoke in public during this fasting month. The Ramadan period follows the lunar calendar and changes every year. Transport International airport is located in Seeb 30 Km from Muscat the capital city - Gulf Airways is the regional carrier and Oman Air is the national carrier. Over twenty foreign international airlines have landing rights at Muscat International airport. Oman has three main ports - Mina' al Fahl, Mina' Qabus, and Mina' Raysut.