 
 <prompt> Wetin be di last year wey dem mention? Based on di last question, write one context wey get di answer. E fit be 1 - 20 sentences. Context:
``` <response>: London na one of di top tourist destinations for di world and for 2015 e bin dey ranked as di most visited city for di world with over 65 million visits. E still dey top for di world as visitors dey spend money, wey dem estimate reach US$20.23 billion for 2015. Tourism na one of di main industries for London, wey employ reach di equivalent of 350,000 full-time workers for 2003, and di city dey account for 54% of all di money wey visitors spend for UK. As of 2016 London dey rated as di world top ranked city destination by TripAdvisor users. 