This 2006 post from the internal NSA newsletter SIDToday describes the opening of VICTORYGARDEN, a “state-of-the-art FORNSAT site”: see the Intercept article Norway Used NSA Technology for Potentially Illegal Spying, 1 March 2018.

This article, dated 22 May 2006 and taken from the internal NSA newsletter Foreign Affairs Digest, describes a meeting between agency personnel and officers from Germany’s BND: see the Der Spiegel article New NSA Revelations: Inside Snowden’s Germany File, 18 June 2014.