A look back at Prince George's fun-packed year as his 2nd birthday approaches

The little royal shows off his new walking skills during a photoshoot conducted at the Natural History Museum's butterfly room exhibit.

Prince George was fastinated by the colourful exhibits on display at the Natural History Museum.

A rosy-cheeked Prince George sitting on the steps of Kensington Palace in his first solo official portrait.

The third-in-line to the throne looked cute as a button in the pictures released ahead of Christmas 2014.

An extremely proud big brother holding his newborn royal sister.

The little boy played a starring role in the first official photos of his newborn sister Princess Charlotte.

Prince George is every inch the proud big brother in a photo taken by the Duchess of Cambridge née, Kate Middleton.

In perhaps the sweetest of the snaps, the little future King softly plants a kiss on his Charlotte's forhead.

Prince George at the midst of the royal family during his most high-profile event to date - Trooping the Colour.

Carried by his father Prince William, the royal toddler was fascinated by the Red Arrows flypast.

Prince George checking out a giant wombat toy - one of the numerous gifts the Duke and Duchess recieved on their tour of Australia and new Zealand in 2014.

The playful prince enjoying a day out with his mum at the Beaufort Polo Club.

The Duke of Cambridge taking a break from his polo match to greet his wife and son.

The royal toddler looked to be in his element on the the grassy slopes of the polo club.

George appears to be growing into a robust and lively little lad.

The youngster certainly knows how to keep his mum Kate on her toes.