French President Macron Travels to Greenland to Back Danish Ownership of Island

https://www.breitbart.com/europe/2025/06/15/french-president-macron-lands-in-greenland-to-back-danish-ownership-of-island/

No, you cannot have the Louisiana Purchase back. In 1803, France  sold a large chunk of the current US to America, thinking they could capture it back for free in the next big European war, when Britain re-captures its old colonies.