A time-travelling delivery man spices up Christmases through the ages in this entertaining holiday effort for Tesco. What seems like an ordinary shift before Christmas takes a surprising turn, as a string of rogue fairy lights send the guy - and his van full of goodies - hurtling through a particularly festive wormhole.

Each historical set piece is handled nicley, as the bewildered bloke makes his way fromVictorian times back to the present day. Incidental details also ensure the vibe of each decade is captured to a tee, while a few notable historical figures (and reindeer) get their own Christmas treats along the way.

All's well that ends well, too, as the era-hopping employee manages to make it back to his own family dinner before the turkey gets cold. While Hollywood thankfully resists the urge to reboot ‘Back to the Future', work like this shows there is still demand for Doc Brown technology.

Nike's German arm offer a timely ode to diversity in this thought-provoking three-minute film. At a time when humanity seems more divided than ever, the brand hone in on the universal nature of sport to remind us that - regardless of whether we're a star athlete, refugee, disabled, young, or old - we are all residents of the same rock hurtling through space.

A cover of David Bowie's 'Heroes' provides an obvious but powerful soundtrack, drawing each vignette together and offering a pointed parallel with its original subject matter as a woman walks past a remaining piece of the Berlin Wall. With an epic tone and sweeping visuals, this is a passionate call for people to be, in the words of Bill and Ted, excellent to each other.