Microsoft’s mobile platform has made some impressive gains over the last year and the latest data from Kantar Worldpanel show that Windows Phone’s market share has passed the 10% barrier across Europe’s five biggest markets, a huge improvement from a year ago when it accounted for under 5% of smartphones sold across the U.K., France, Germany, Spain and Italy. Windows Phone sales have gotten a big boost in Europe thanks to the efforts of Nokia, which has long been a popular brand in the Eurozone and which this year released some top-notch handsets such as the Lumia 1020 alongside some very competitive budget handsets such as the Lumia 520. In contrast to Windows Phone, BlackBerry’s handset sales have continued to sputter. According