Wearing a shirt decorated with the Ukrainian flag in the shape of a heart, Lyudmyla Kichenok practiced her serve with teammate Dayana Yastremska in an empty arena under the watchful eyes of their captain Olga Savchuk on Thursday.

(SOURCE) https://www.cnn.com/2022/04/17/tennis/ukraine-tennis-parallel-lives-billie-jean-king-cup-spt-intl/index.html