Israeli Ronit and a kidney transplant recipient in Czechia (Czech Republic) underwent a kidney exchange thanks to Israel’s National Transplant Center. Ronit’s friend Yair donated his kidney to the Czech recipient, whose wife donated her kidney to Ronit.
https://www.jpost.com/international/article-804396
https://www.gov.il/en/departments/units/transplant_center/govil-landing-page