In January, Venezuelan politician Juan Guido took a public oath to serve as the country's interim or temporary president.

Sham.

More than 15 European countries, followed US President Donald Trump's lead in recognizing Juan Guido as Venezuela's interim president.

They said last year's presidential election, in which Nicolas Maduro won was a sham.

A sham is something or someone that is not what it appears to be so as to trip A sham election is one that is held for show without true purpose, the election results or not meaningful.