Languages of Gibraltar were 326 people of Spanish nationality in Gibraltar, and a large number of ""Frontier Workers"" who commute there for work. Owing to its close proximity to Morocco and Algeria, the Berber language and Maghrebi Arabic are spoken by the Moroccan and other North African minorities in the city. In 2001, there were 961 Moroccans in Gibraltar. Hindi and Sindhi is also spoken by the Indian community of Gibraltar. Maltese, a language which was widely used in Gibraltar up until the late 19th century, and is still spoken by some families of Maltese descent. Similarly, Genoese was spoken in Catalan Bay
Gibraltar South Mole Lighthouse round, white tower, 56 feet in height. The Gibraltar "A" Head Lighthouse continues to be active and is utilised as an aid to navigation, in and near the harbour. Its light characteristic is a flashing white light, with one flash every two seconds, and the range is fifteen nautical miles. The operational lighthouse has a focal plane of 18 metres (60 feet). The lighthouse tower and the site are both closed to the public. The South Mole Lighthouse is operated by the Gibraltar Port Authority. The United Kingdom Hydrographic Office Admiralty number for the lighthouse, which originates from Volume D