novel coronavirus pneumonia reported in Greece in August 12th. According to the Greek times report, 11 days after the Greek National Public Health Organization announced that in the past 24 hours, 196 new cases of new crown pneumonia were confirmed in Greece, 5942 cases were accumulatively diagnosed, and 214 cases died. < / P > < p > it is reported that the current new cases in Greece are mainly local cases, and community transmission has aroused health experts’ concern. With the arrival of tourism season, Greece is facing the dual pressure of preventing domestic diffusion and overseas import. < / P > < p > it is said that the last working day of the cleaner is August 4. After learning of the employee’s diagnosis, the museum disinfected all relevant areas of the museum on the 11th. In addition, all museum staff will be tested for the virus. < / P > < p > in addition, two police officers in Thessaloniki, the largest city in northern Greece, were also diagnosed on August 9, and they immediately began to be quarantined. At present, nine other colleagues who have contacted with the two police officers are also being isolated for observation.