Transforming London's streets with magical giant Dream Jars for Roald Dahl’s 100th birthday! The Dream Jars belong to The Big Friendly Giant, or the BFG to you and me. Maybe he mislaid them during his night-time wanderings delivering dreams to sleeping children... Why not follow The BFG Dream Jar Trail and explore this world of dreams for yourself! The trail brings to life the dreams of celebrities and artists with Dream Jars across London this summer, each jar containing creative sculptures based on dream stories from the likes of Steven Spielberg, Stephen Hawking and many more. You can find The BFG Dream Jars in spots such as Tower Bridge and Buckingham Palace, just in time for the release of The BFG in UK cinemas! Locate all the jars and don’t forget to share your images of the Dream Jars on Twitter and Instagram using #BFGDreamJars to be in with a chance of winning some exciting prizes!