pStudents staged a lie-in at the White House on February 19 in protesta of gun violence in the US.ppThe protest comes just four days after a high schoola shooting in Florida in which 17 people died.ppMany students criticizeda US President Donald Trump for his association with the National Rifle Association in the days following the shooting.ppOrganizers saida the White House lie-in symbolized the victims of school shootings and the atrocities committed due to a lack of gun control in the US.ppThis video shows students lying on the ground outside the White House. Camera crews and other protesters with placards can be seen surrounding the students.