Christopher Lee/Getty Images
Mika Hakkinen, the Johnnie Walker global responsible drinking ambassador.
A great logo change can breathe new life into an old brand.
This year, several major companies changed their logos. To identify the best revamps, Business Insider looked through graphic-design publisher UnderConsideration's Brand New blog archives and picked our favorites. We only considered large, non-athletic-team or university brands that rolled out the changes in 2015.
Take a look below to see what caught our eye this year: