If the events in Ukraine are to appear as more than a series of disconnected events, you really must take the long view. So if you want to understand why it looked last night as though war was about to break out in the Crimea, perhaps take a look at this piece of analysis by Stratfor. It's a company that focuses on geography and history to explain what is happening in the world. Stratfor makes its money by signing up paying subscribers, but makes some of its work freely available. The book from which this is taken, The next hundred years, is also worth reading.
‘Mercy killings’ ‘assisted-killings’, some even call it euthanasia. What those terms refer to is when person A helps person B take their life with their consent. It’s a huge controversy since in all societies (I'd like to think), human life is a cherished and definitely a privilege. If someone around the world is fighting for their lives, way take away the life of someone who could potentially live another day or a few more years?