Demonstrations, roadblocks, and strikes may occur in the lead up of first round parliamentary elections scheduled for Aug. 9. Travelers should be aware of surroundings and exercise caution.

A series of 24-hour strikes by small train union ASTB, representing one-third of train drivers, will take place on August 1, 8, 15, 22, and 29. The potential impact should be relatively small, but disruptions may occur.

London Underground drivers will stage another 24-hour strike from 9.30pm on August 5, in a dispute over the night Tube plan.