1 | Sana'a is one of the oldest continuously inhabited cities in the world. At an elevation of 2,300 metres, it is also one of the highest capital cities in the world
2 | mocha
The name is derived from the city of Mocha, Yemen, which was one of the centers of early coffee trade.
3 | The Qamariya
The most distinctive decorative feature of Yemeni architecture is the qamariya, the multicolored stained-glass windows that grace Yemen's buildings.