NATO’s summit in the Netherlands has been described as “transformational” and “historic.” The 32 members of the world’s biggest security organization endorsed a plan to massively ramp up defense spending.

The president headed back to Washington after securing a major policy change he’s pushed for since 2017 as most NATO countries agreed to significantly increase their defense spending.

In a press conference before heading back to Washington, Trump struck a conciliatory tone as he sought to harvest praise for the spending boost.