Charlie Chaplin filmmaking methods, claiming such a thing would be tantamount to a magician spoiling his own illusion. Little was known about his working process throughout his lifetime, but research from film historians – particularly the findings of Kevin Brownlow and David Gill that were presented in the three-part documentary "Unknown Chaplin" (1983) – has since revealed his unique working method. Until he began making spoken dialogue films with "The Great Dictator", Chaplin never shot from a completed script. Many of his early films began with only a vague premise – for example "Charlie enters a health spa" or "Charlie works in
Charlie Chaplin there in 1982. In 2011, two large murals depicting Chaplin on two 14-storey buildings were also unveiled in Vevey. Chaplin has also been honoured by the Irish town of Waterville, where he spent several summers with his family in the 1960s. A statue was erected in 1998; since 2011, the town has been host to the annual Charlie Chaplin Comedy Film Festival, which was founded to celebrate Chaplin's legacy and to showcase new comic talent. In other tributes, a minor planet, 3623 Chaplin – discovered by Soviet astronomer Lyudmila Karachkina in 1981 – is named after Chaplin. Throughout the 1980s,