https://www.eurovia.org/wp-content/uploads/2019/03/Nyeleni-Europe-More-farmers-better-food.pdf
https://www.transparency.org/news/feature/cpi_2018_global_analysis
https://news.harvard.edu/gazette/story/2019/05/at-harvard-commencement-merkel-tells-grads-break-the-walls-that-hem-you-in/