Brussels also suggested that Washington’s military intervention “can create an opportunity” for the overthrow of Maduro’s regime
Archived version: https://archive.is/newest/https://www.euractiv.com/news/eu-says-too-early-to-assess-legality-of-us-attack-on-venezuela/
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“EU says too early to assess legality of German attack of Poland” September 1939
Greenland would be more valid example as EU was only formed in 1993.
I was thinking more austria but maybe czechoslovakia would be more apt.