Original sentence: However international observers have countered this view  and other countries such as Cuba, China, Russia, Turkey, Mexico, Uruguay and Iran came out in support of Maduro as President.The result was challenged by countries such as Argentina, Chile, Colombia, Brazil, Canada and the United States who deemed it fraudulent and moved to recognize Juan Guaidó as president
Edited sentence: Other countries such as Cuba, China, Russia, Turkey and Iran came out in support of Maduro as President.The result was challenged by countries such as Argentina, Chile, Colombia, Brazil, Canada and the United States who moved to recognize Juan Guaidó as president