Changes made by Council Decision 2011/871/CFSP of 19 December 2011 establishing a mechanism to administer the financing of the common costs of European Union operations having military or defence implications (Athena)
EU Decision 2011/871
The legislation Council Decision 2011/871/CFSP of 19 December 2011 establishing a mechanism to administer the financing of the common costs of European Union operations having military or defence implications (Athena) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.