It’s an interesting read. I’m sure there are better sources, but the 40s-80s were a crazy time, with basically all of their neighbors declaring war on them, Israel managing to hold off five different countries, then the UN stopping the war only to have egypt or syria re-arm and try again. I didn’t know that the USSR was also helping and hindering at various points. Basically all Jewish peoples immediately fled all Arab countries, peppered with other countries whenever there was a rise in anti-jewish sentiments (eg, in Russia).