Update (July 10): Four more llamas have been spotted throughout Europe, continuing the Fortnite: Season 5 craze.
The fourth llama was found hanging around an ice cream shop in Warsaw, Poland while a fifth llama was witnessed poking its head out of a moving taxi in London, the second llama in the city.
Source: Richt3r_scale on Reddit
Source: IGN.com Update: Four More Llamas Discovered in Europe Ahead of Fortnite: Season 5