> Does russia also doing genocide in Ukraine

Since the goal is annexation and erasure of Ukranian identity and culture, the international community believes it to be one.

Some, but not all Soviet policies were genocidal.

> So that's ok, Egipt should not open border...

What Egypt is failing to do has no bearing on whether Israel is engaging in genocide in the territory it is invading. Israel is a sovereign state, it is responsible for its own actions.