Around five million Palestinians live scattered across the world, mostly children of those displaced.
Protests in Tel Aviv mirror images in Athens and Madrid but demonstrators lack central leadership or united ideas.
The quiet arrival of around 50 US soldiers has proved a useful weapon for President Hadi's critics.
Sabre-rattling has replaced diplomacy between Iran and the US on the use of the waterways of the Straits of Hormuz.
In a city where everyone is looking over his shoulder, it's nice to be able to concentrate on what you're doing.