She joined the crowd in chanting “From the river to the sea, Palestine will be free” – which is largely regarded as an antisemitic slogan that implies the decimation of Israel – before addressing the group herself.
Interpreting "From the river to the sea, Palestine will be free" as implying the decimation of Israel is a self-report because it means they would rather see Israel decimated than try a 1-state solution between Israelis and Palestinians