![trump-hotel-washington-to-become-waldorf-astoria](https://ugolini.co.th/wp-content/uploads/2022/03/205638-trump-hotel-washington-to-become-waldorf-astoria.png)
Hospitality group Hilton is converting Washington’s Old Post Office Building into a Waldorf Astoria, expanding its luxury portfolio to the nation’s capital.
Hospitality group Hilton is converting Washington’s Old Post Office Building into a Waldorf Astoria, expanding its luxury portfolio to the nation’s capital.