Hillary Clinton has a message for Finnish Prime Minister Sanna Marin: “Keep dancing.”

“As Ann Richards said, ‘Ginger Rogers did everything that Fred Astaire did. She just did it backwards and in high heels,'” the former Secretary of State posted on Twitter Sunday, alongside a photo of her dancing in Cartagena, Colombia, while she was there for a meeting as Secretary of State. “Keep dancing, @marinsanna.”