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:

Keen on sustainability?

Read Iskra’s article, #Youth4Regions alumna currently in Porto at the #CitiesForum2020.

Casa da Arquitectura -🇵🇹centre for Architecture refurbished with EU funds- links together heritage conservation and sustainability.

📚https://t.co/giWT2tQkkl https://t.co/Zr2bljN9wC