At the moment I have colleagues(Industrial Placement Students) in Russia, Zurich, Budapest, Bath and possibly somewhere else. There is a degree of flexibility when it comes to travelling. It totally depends on what project you get involved in. You just need to know the right people to speak to.
That said, we normally work 4 days a week abroad and fly back for the Friday so its not like a holiday or a free ride. I personally prefer working in London as it keeps you close to your friends.
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