The Corporation for Public Broadcasting, a cornerstone of American culture for three generations, announced Friday it would take steps toward its own closure after being defunded by Congress — marking the end of a nearly six-decade era in which it fueled the production of renowned educational programming,

The closure marks a victory in Donald Trump’s war against public media. The CPB’s announcement cites the federal recissions package, which clawed back $1.1 billion in previously approved funding for the organization, and its exclusion from a fiscal spending bill for the first time in over five decades.

The Corporation for Public Broadcasting announced Friday that it will begin shutting down, weeks after Congress canceled previously approved funding for the nation's steward of public media access.