Vietnam dissident musician Mai Khoi, also known as the 'Lady Gaga' of Vietnam, holds up a banner reading "Piss on you Trump" in Hanoi on November 11, 2017, as US President Donald Trump arrived in town for a state visit. Mai Khoi was locked in her home by plainclothes police on November 11 after she flashed a sign reading "Piss on you Trump" as the US president arrived in town for a state visit. Mai Khoi, who met with the former US president Obama on his trip to Vietnam last year to talk about the country's dismal rights record, has long called for the communist government to ease its heavy restrictions on expression and political participation in her music. / AFP PHOTO / STRINGER (Photo credit should read STRINGER/AFP via Getty Images)
