South Korea's president Yoon Suk Yeol faces calls to resign after martial law shock

South Korea's president, Yoon Suk Yeol, is facing calls to quit immediately or face impeachment after a short-lived attempt to bring in martial law triggered protests and political condemnation. The liberal opposition Democratic Party, which holds a majority in the 300-seat parliament, said on Wednesday that its lawmakers had decided to call on Yoon to stand down straightaway or they would take steps to impeach him. "President Yoon Suk Yeol's martial law declaration was a clear violation of the constitution. It didn't abide by any requirements to declare it," the Democratic party said in a statement. "His martial law declaration…