That means motion. As in proposal.

German immigration motion passes, breaking taboo on cooperation with AfD – Narrow passage of controversial CDU-CSU motion ends longstanding boycott on cooperating with far-right party.

The German parliament has narrowly passed a motion urging tough restrictions on immigration that was highly controversial because it was backed by the far-right Alternative für Deutschland party.

The motion was brought by the conservative opposition CDU-CSU and backed by, among others, the AfD, breaking a longstanding taboo on cooperation with the anti-immigration party.