Workers disinfect a railway station in eastern Pakistan's Lahore, on May 19, 2020. The train services in Pakistan will be partially restored from Wednesday under standard operating procedures to enable people to celebrate upcoming Eid al-Fitr holidays. (Photo by Sajjad/Xinhua)

A worker disinfects a railway station in eastern Pakistan's Lahore, on May 19, 2020. The train services in Pakistan will be partially restored from Wednesday under standard operating procedures to enable people to celebrate upcoming Eid al-Fitr holidays. (Photo by Sajjad/Xinhua)

Workers disinfect a railway station in eastern Pakistan's Lahore, on May 19, 2020. The train services in Pakistan will be partially restored from Wednesday under standard operating procedures to enable people to celebrate upcoming Eid al-Fitr holidays. (Photo by Sajjad/Xinhua)

Workers disinfect a railway station in eastern Pakistan's Lahore on May 19, 2020. The train services in Pakistan will be partially restored from Wednesday under standard operating procedures to enable people to celebrate upcoming Eid al-Fitr holidays. (Photo by Sajjad/Xinhua)