Thousands Of Migrants Flow Past Greek and Macedonian Border

The video describes a chaotic scene at a border where Macedonian police and military are present but not intervening. People are moving across fields, with families pressing against barbed wire and others attempting to break into open ground. The situation is tense, with a surge of people joining the movement.

What is the significance of the phrase 'making a run across the fields' in the context of the text?

How do the people feel as they attempt to run across the fields?