"Germany now requires all citizenship applicants to declare Israel's right to exist, as part of controversial new measures Berlin to support Israel amid its brutal war on Gaza"
https://www.newarab.com/news/new-german-citizens-must-now-recognise-israels-right-exist

NO State, equally none, has "the right to exist", as the concept of States does not have "the right to exist".
People have the right to exist.
Those are entirely different categories of concepts.
Abolish every State and you actually hurt nobody except some people's feelings (sadness from loss of superfluous accumulated political power and economic power to oppress),
but abolish every person and... yeh, you know.