George W. Bush did not attend a White House event honoring his late mother, former first lady Barbara Bush, with a commemorative U.S. postal service stamp.

First lady Melania Trump honored one of her predecessors, the late first lady Barbara Bush, Thursday with the unveiling of a new US postage stamp at the White House Thursday, heralding Bush’s “forward-thinking vision” and 1990 call for a female president.

President Trump showed his wife Melania some love with a European-style exchange of kisses Thursday as he turned over the lectern to her at a White House pre-Mother’s Day