. . "Challenge Missions"@en . . . "Challenge Mission is a large Limited Time Job where you asked to do a special mission. All Challenge Mission have a story behind them. In the first mission, you were asked to steal the \"Mona Lisa\" Painting from the Louvre museum in Paris."@en . . . . . . . . . . . "Challenge Mission is a large Limited Time Job where you asked to do a special mission. All Challenge Mission have a story behind them. In the first mission, you were asked to steal the \"Mona Lisa\" Painting from the Louvre museum in Paris."@en . .