Photo taken on June 10, 2021 shows the China-Sri Lanka Friendship National Nephrology Hospital in Polonnaruwa, Sri Lanka. Sri Lankan President Gotabaya Rajapaksa on Friday officially opened the largest specialized nephrology hospital in South Asia, which was built through a grant from China. The hospital has an area of 25,000 square meters, featuring 200 general inpatient beds, 100 hemodialysis beds, and 20 intensive care beds. (Sri Lankan President Media Division/Handout via Xinhua)

Aerial photo taken on June 10, 2021 shows the China-Sri Lanka Friendship National Nephrology Hospital in Polonnaruwa, Sri Lanka. Sri Lankan President Gotabaya Rajapaksa on Friday officially opened the largest specialized nephrology hospital in South Asia, which was built through a grant from China. The hospital has an area of 25,000 square meters, featuring 200 general inpatient beds, 100 hemodialysis beds, and 20 intensive care beds. (Sri Lankan President Media Division/Handout via Xinhua)

Sri Lankan President Gotabaya Rajapaksa (C, front) visits an operation room of the China-Sri Lanka Friendship National Nephrology Hospital in Polonnaruwa, Sri Lanka, June 11, 2021. Sri Lankan President Gotabaya Rajapaksa on Friday officially opened the largest specialized nephrology hospital in South Asia, which was built through a grant from China. The hospital has an area of 25,000 square meters, featuring 200 general inpatient beds, 100 hemodialysis beds, and 20 intensive care beds. (Sri Lankan President Media Division/Handout via Xinhua)

Sri Lankan President Gotabaya Rajapaksa (C, front) visits an intensive care unit (ICU) of the China-Sri Lanka Friendship National Nephrology Hospital in Polonnaruwa, Sri Lanka, June 11, 2021. Sri Lankan President Gotabaya Rajapaksa on Friday officially opened the largest specialized nephrology hospital in South Asia, which was built through a grant from China. The hospital has an area of 25,000 square meters, featuring 200 general inpatient beds, 100 hemodialysis beds, and 20 intensive care beds. (Sri Lankan President Media Division/Handout via Xinhua)

Sri Lankan President Gotabaya Rajapaksa (1st R, front), former president Maithripala Sirisena (3rd R, front) and Ambassador of China to Sri Lanka Qi Zhenhong (2nd R, front) unveil a commemorative plaque during the opening ceremony of the China-Sri Lanka Friendship National Nephrology Hospital in Polonnaruwa, Sri Lanka, June 11, 2021. Sri Lankan President Gotabaya Rajapaksa on Friday officially opened the largest specialized nephrology hospital in South Asia, which was built through a grant from China. The hospital has an area of 25,000 square meters, featuring 200 general inpatient beds, 100 hemodialysis beds, and 20 intensive care beds. (Sri Lankan President Media Division/Handout via Xinhua)