With 9,000-some square miles, not to mention 1,200-plus miles of coastline, Sardinia is a large island with many different areas, each with its own personality. Here are a handful of the most ...

In the 1960s, the late Prince Karim Aga Khan IV bought the Costa Smeralda (Emerald Coast) in northeastern Sardinia, subsequently turning the area into a hot spot for royalty and celebrities.