https://goodauthority.org/news/biden-will-visit-israel-during-a-war-thats-unprecedented/
https://www.nzz.ch/meinung/russland-gegen-ukraine-putin-plant-einen-langen-krieg-ld.1772254
https://blogs.timesofisrael.com/what-if-putin-declared-victory-and-walked-away/
https://pubs.aeaweb.org/doi/pdfplus/10.1257/jep.37.1.3