https://www.washingtonpost.com/opinions/2022/11/07/democrats-denial-midterm-outcome-shellacking/
https://theconversation.com/la-anomalia-empirica-de-las-elecciones-en-argentina-donde-dos-mas-dos-no-suman-cuatro-217319
https://www.gov.uk/government/speeches/pms-statement-following-european-council-meeting-19-february-2016