German climate activists from the Last Generation group, known as 'Letzte Generation,' were released after causing chaos at Munich Airport during the Pfingst holiday by gluing themselves to runways.

The police found no reason for further investigation, but 8 activists were arrested for obstructing air traffic, while 2 others were identified for their involvement.

The protest resulted in the cancellation of 60 flights and delays for passengers.

Politicians are calling for tougher penalties for such disruptive actions, with Munich's Vice Mayor suggesting activists target government institutions or corporations instead.

Dialogue and consensus-building were emphasized as key in addressing environmental issues, as similar protests are expected to continue.