There has been a surge of visitors in the last two years (Picture: Alice Murphy) Soviet relics, an underground wine city, and a self-ruling region that feels frozen in time. This is what awaits visitors in Moldova, a tiny country sandwiched between Romania and Ukraine that is consistently ranked as the least-visited in Europe. Dubbed the world’s unhappiest place in a bestselling book in 2008, today, Moldova should instead be known for its friendly people, fascinating history and authenticity that is vanishing elsewhere on the continent. And with new direct flights from London Gatwick launching in October from £37 one-way,...