Russia & former SSR states have always been a high source of emigration for Israel.
This doesn’t surprise me.
The Jews are fleeing Europe. The post-war promises of “never again” have been forgotten in Europe’s rush to commit collective suicide through muslim immigration. They import millions of Jew-hating jihadists, then feign surprise when the Jews flee for safety to Israel. The anti-semetic Euro-trash are deluding themselves thinking that this marriage of convenience with islam will last. After driving out the Jews, the muslims will then seek to make the entire continent of Europe subjugated to islam.