David Burney (@jdburney1)

In very early posts, Q asked "What is the keystone?" and "Find the keystone." and "Apply the keystone." Many debated what it meant, never arriving at a consensus, as far as I know. Could @MajorPatriot be correct that this 1997 article identifies the "keystone" as Ukraine? Look at the few posts where Q mentions "keystone". Could it be that this is it? The 1997 article = https://www.foreignaffairs.com/reviews/capsule-review/1997-07-01/keystone-arch-ukraine-and-emerging-security-environment-central Q posts with "keystone" = https://qalerts.app/?q=keystone