A staff member works at the Main Pharma factory in Damascus, Syria, on Nov. 21, 2019. The first cancer pharmaceutical factory was inaugurated in Damascus on Thursday, promising high-quality products that will cover 70 percent of the local needs. (Photo by Ammar Safarjalani/Xinhua)

A staff member works at the Main Pharma factory in Damascus, Syria, on Nov. 21, 2019. The first cancer pharmaceutical factory was inaugurated in Damascus on Thursday, promising high-quality products that will cover 70 percent of the local needs. (Photo by Ammar Safarjalani/Xinhua)

A staff member works at the Main Pharma factory in Damascus, Syria, on Nov. 21, 2019. The first cancer pharmaceutical factory was inaugurated in Damascus on Thursday, promising high-quality products that will cover 70 percent of the local needs. (Photo by Ammar Safarjalani/Xinhua)

A staff member works at the Main Pharma factory in Damascus, Syria, on Nov. 21, 2019. The first cancer pharmaceutical factory was inaugurated in Damascus on Thursday, promising high-quality products that will cover 70 percent of the local needs. (Photo by Ammar Safarjalani/Xinhua)

Photo taken on Nov. 21, 2019 shows the exterior of the Main Pharma factory in Damascus, Syria. The first cancer pharmaceutical factory was inaugurated in Damascus on Thursday, promising high-quality products that will cover 70 percent of the local needs. (Photo by Ammar Safarjalani/Xinhua)