Natural History Museum unveils Dippy's replacement, a giant blue whale called Hope

The Natural History Museum in London has unveiled its new star, a giant blue whale skeleton called Hope. The blue whale skeleton has been named 'Hope' Credit: John Nguyen for the Telegraph The 25.2 metre mammal suspended from the ceiling forms the main exhibit as visitors come through the front door and replaces the much-loved Diplodocus dinosaur, "Dippy", which will soon head out on a tour of the UK. 'Hope' has been installed as part of a revamp Credit: John Nguyen for the T