of international voices and sounds all playing in harmony. sameer hashmi is the bbc�*s middle east business correspondent. and you are based in dubai, this is your patch. thank you for having us. well, good to have you here, spencer. the team and you are here, and, yes, we are here, the uae pavilion. i know, and it's no surprise, really, that it is the most spectacular of all of them. yeah, it's the biggest. it's the largest. and what you see, the design of this pavilion is actually a falcon. the bird in flight, because that's the main bird of the country. so it really reflects the journey of this country from the desert to where they are right now. what should we expect from these kind of world fairs? should we expect the next big invention? or is it more about countries posturing? it's more our posturing, really. i think the uae is very clear that they were not expecting one big idea to come out of the expo, which we have seen