sana´a
Sana'a ( in Arabic: صنعاء ) is the largest city in Yemen and the centre of Sana'a Governorate. The city is not part of the Governorate, but forms the separate administrative district of "Amanat Al-Asemah". Under the Yemeni constitution, Sana'a is the capital of the country.
Sana'a is one of the oldest continuously inhabited cities in the world. At an elevation of 2,300 metres (7,500 ft), it is also one of the highest capital cities in the world. Sana'a has a population of approximately 1,937,500 , making it Yemen's largest city.
The old city of Sana'a, a UNESCO World Heritage Site, has a distinctive visual character due to its unique architectural characteristics, most notably expressed in its multi-storey buildings decorated with geometric patterns.
and located here is the Great Mosque in Sana'a, the largest in the city.