There's a change in the air… The clock has almost started to count down. The bubbly’s sitting on ice. A whole new set of resolutions are being dreamt up for the year ahead. Yes, we’re only a few days away from the dawn of a completely new decade – an entirely new era. So, to mark the advent of 2020, we look back at some of the moments that defined the past 10 years. From the meat dress that made history to the Middleton sister who became an instant fashion phenomenon (we’re calling it ‘the Kate effect’), here are 10 things that wowed us and changed the world forever.