The Arab-Israeli conflict seems to have been sidelined in this year of revolutions. But our Middle East editor Jeremy Bowen tells us that it hasn't gone away, and the signs are not good. It was 37-degrees at the Italian air base where Jonathan Marcus has been to meet some of the pilots flying NATO missions over Libya -- but not too hot for them all to tuck into a full English breakfast while Jonathan inquired: just how much have the pilots contributed to the rebels' success on the ground in and around Tripoli? They've been celebrating twenty years of independence in the Baltic state of Estonia and, not surprisingly, we find they've been doing it in song. Kieran Cooke's been to Shangri-La. This town in western China is supposed to be as close as you can get to an earthly paradise, but Kieran's not entirely convinced. And call him a hypochondriac but our man in the Hollywood hills, David Willis, is more than a little scared when he opens up an email telling him how likely it is that he'll get Parkinson's or Alzheimer's.