Which European countries still use FPTP?

Why are all the Israel apologists here framing “having to sign a (presumably false) document attesting they are being deported for illegal activities” as “just sign a document”? None of them has contested the document’s contents, which is the only reasonable angle to paint “not signing the attestation” as “willfully-petty disobedience” like they all attempt to do. Signing a lie in hopes of getting free from war crime enthusiasts is reasonable, and not signing it is understandable.