You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

#CrimeaIsUkraine - The EU reiterates that it does not recognise and continues to condemn this violation of international law. It remains a direct challenge to international security - Declaration by @JosepBorrellF on behalf of the EU 🇪🇺  https://t.co/d8XgiAf36B https://t.co/VYaFZjmbEq