To greet the upcoming tourist season this year, the troops of the Armed Police Tibet Contingent launched a "facelift" activity in Lhasa in April. Armed policemen seen in the photo are cleaning weeds at the square in front of the monument marking the peaceful liberation of Tibet.

To greet the upcoming tourist season this year, the troops of the Armed Police Tibet Contingent launched a "facelift" activity in Lhasa in April. Armed policemen seen in the photo are mopping a statue at the square in front of the monument marking the peaceful liberation of Tibet.

To greet the upcoming tourist season this year, the troops of the Armed Police Tibet Contingent launched a "facelift" activity in Lhasa in April. Armed policemen seen in the photo are sweeping the ground at the square in front of the monument marking the peaceful liberation of Tibet.

To greet the upcoming tourist season this year, the troops of the Armed Police Tibet Contingent launched a "facelift" activity in Lhasa in April. Some armed policemen seen in the photo are mopping the counterfort of a pond in the square in front of the Potala Palace in Lhasa.

To greet the upcoming tourist season this year, the troops of the Armed Police Tibet Contingent launched a "facelift" activity in Lhasa in April. Some armed policemen seen in the photo are mopping the ground lamps in the square in front of the Potala Palace in Lhasa.

To greet the upcoming tourist season this year, the troops of the Armed Police Tibet Contingent launched a "facelift" activity in Lhasa in April. Some armed policemen seen in the photo are sweeping the ground of the square in front of the Potala Palace in Lhasa.

To greet the upcoming tourist season this year, the troops of the Armed Police Tibet Contingent launched a "facelift" activity in Lhasa in April. Some armed policemen seen in the photo are spooning floating garbages out of a pond in the square in front of the Potala Palace in Lhasa.

                                              Editor: Ouyang