You may have to become a seasoned hiker to really understand the addiction; but even beginners can relate to the thrill of exploring in the open air and experiencing that 'hiker's high' when you reach your final destination. If you're looking for your next trekking challenge, take a look a 6 of the best trails around the world and let them inspire you...
Last year, Milan was ranked among the top 25 world cities with the most powerful brands, according to the first Guardian Cities global survey. Its position in the list - above the likes of Tokyo, Berlin, and Beijing, owes much to a sturdy economy, its excellent shopping and fashion offerings and its range of cultural attractions.
Within such a cornucopia of talent, Igor Prokop, an artist born in Budapest, stands out with a presentation of highly-elaborate and colourful paintings strongly influenced by nature and corals.
It's been an extraordinary experience; difficult, hot, cold, lonely, funny, emotional and mentally and physically exhausting in a way I couldn't have imagined. But crucially also hugely rewarding, not just for myself, but also in the raising of the money for Walking With The Wounded, which I hope will only increase (£18k to date). And, thankfully, only truly scary once or twice...
There is no rule of law and much of the state infrastructure is crumbling with government employees complaining about not being paid. And it's here in Tripoli where the Italian investigators traced Ghermay to, where they believe he's living and from where he manages his multi-national human trafficking business. And it's here he will carry on operating, safe in the knowledge he can't and won't be caught - no matter the protestations and political pledges to crack down on the gangs and the networks. Because Libya is anarchic and that means the smugglers can operate with impunity.
But vandalising the very concept of a public service broadcasting - with its mission to be creative, inclusive, intellectually curious and journalistically challenging - doesn't get you a smaller, leaner BBC. It gets you Rai - a still expensive, monolithic structure that is very much less than the sum of its parts.
The EU is teetering on the brink of Grexit as the two sides continue to play a momentous game of chicken. On Sunday, Greeks will be voting in their referendum on whether or not to accept the conditions the EU and IMF have put on giving the country another bailout - and the polls are so finely balanced it's too close to call.