https://uia.org/en/yearbook/
https://www.numbeo.com/quality-of-life/rankings_current.jsp?displayColumn=0
https://ukandeu.ac.uk/the-rally-round-the-flag-effect-and-covid-19/#
https://blogs.lse.ac.uk/europpblog/2025/10/07/islamophobia-western-europe-christians-study/