1.   Brief solidarity actions were also reported in other Danish towns but bus transportation resumed shortly after midday.

2.   The protest appears to be snowballing with a growing number of transport unions calling for solidarity action.

3.   Transport unions have called for solidarity action, raising the possibility of a snowball effect.

4.   On Monday transport unions called for solidarity action, raising the possibility of a snowball effect.

5.   The communist-led CGT union had called for solidarity action Wednesday, leading to disruption to rail services particularly in northwestern France.