Grumpy Cat: internet’s most famous cat dies aged seven – video obituary

Grumpy Cathas died aged seven. She became an internet sensation in 2012 when images of her downturned mouth and unimpressed expression emerged on Reddit. She soon became the universal digital shorthand for displeasure, with thousands of memes and gifs of her being circulated online to communicate apathy or cynicism. Grumpy Cat's online stardom quickly translated into a real-world empire with a Christmas film, a Madame Tussauds wax figure, and a range of merchandise including soft toys, clothing and a fragrance.

• Grumpy Cat dies aged seven: 'Some days are grumpier than others'