17. The Omai Gold Mine in Guyana is one of the largest open-pit gold mines in South America.
18. Victoria Amazonica is the national flower of Guyana, while its national bird is the hoatzin, locally known as Canje Pheasant.
19. There was a great demand for plantation workers after slavery in Guyana, which led to the immigration of the East Indians into the nation.
20. Slavery in the state was banned in 1834.
