Targeting and endangering these brave aid workers, who play no part in the conflict and who simply seek to help those most in need, is wholly unacceptable. The humanitarian tragedy that continues unabated in Syria is deplorable and more must be done to ensure aid reaches the vulnerable, and those delivering it are protected.
When the UN votes on the US blockade of Cuba this week, the US is likely to face opposition from nearly every other government in the world. But, if past experience is any guide, the US will simply ignore this. It will continue exacting unnecessary suffering on the Cuban people through a cruel and counter-productive policy.
Egypt is a great country for conspiracy theories - the nuttier, the better. In relation to penises, animals or the national football team, talk of agents and conspiracies are amusing and, although genuinely believed by some, are widely shared as a joke. But when they are used to shut down debate or demonise groups of people they become more sinister and even deadly.
The festival Days of Ukraine in the UK was created by The Firtash Foundation - an organisation which I founded along with my husband Dmitry in 2008. We were aware that many people in Europe didn't truly understand what modern Ukraine was like and that we needed to spread the word about what a unique and innovative nation we come from.
My latest book is about everything... from finance to thermodynamics, sex to special relativity, human evolution to holography. In researching and writing it, I began to appreciate more and more what a wonderful world we live in -one far more incredible than anything we could possibly have invented. Here are just some of the bonkers things I learnt.
The phenomenon of forcing young girls to marry hasn't stopped and we hear sad stories every day. We want that to change - and believe that change is within our grasp... Women shouldn't have to be victims. I suffered domestic violence but now I'm speaking out. I refuse to live under the ruins of my past.
Berlin's ninth annual Festival of Lights kicked off last week, one of the best-known illumination festivals in the world, running from October 9 to October 20.
An eerie calm descends over Al Waer, an outer suburb of Homs, as we enter an area that is home to some 400,000 people caught in the middle of on-going conflict. I am part of a joint mission, including UNICEF, WFP, OCHA, UNDSS, and the Syrian Arab Red Crescent, here to access the humanitarian situation.
Scolastica, a 33-year-old single mother and urban chicken farmer in Tanzania, set up her poultry business in 2005, itself a brave step for a woman to make in such a patriarchal society. Things ticked along relatively well. But when three years ago, a virus swept through her flock and killed 600 of her 900 birds in less than a week - even someone with the drive and determination of Scolastica thought her dream was over. That's when Comic Relief stepped in and her luck began to change.