We are at Abu Dhabi airport following 4 hrs to Sydney and 15 hrs to Abu Dhabi.  Very warm, 23 at 6th and heating up fast. No picture because it is very hazy here. It is a real desert, no plants apart from cultivated ones. Abu Dhabi is right on the Gulf Coast,  and a huge airport. Fortunately I was helped to my next gate, from one aircraft to another. It would have been quite a challenge to find the next gate by myself. The last time I was in this part of the world the conveniences were a hole in the ground. Now they are western style,  a great relief. It is interesting to note some of the cultural differences, Islamic ladies are hugely helpful, especially if they perceive you need assistance.  I noted a prayer out of the Qu'ran before take off.