Greek twins Marianna (1st L) and Sofia Erotokritou (2nd R) hand over protective face masks to the Direct Action Directorate of Attica in Greece, June 10, 2020. Greek twins Marianna and Sofia Erotokritou delivered a fresh batch of thousands of protective face masks to the Greek police on June 10 to assist their country's fight against COVID-19, continuing their work as informal ambassadors of Sino-Greek friendship in recent years. The two young students, who have been living and studying in China since 2013, launched a campaign via WeChat to gather the supplies. Many of their Chinese friends donated sums for the purchase of 10,000 masks. (Photo by Lefteris Partsalis/Xinhua)
