Examples of use of human chain
1. Troops formed a human chain and pushed protesters back.
2. Then, protesters dressed in white in order to form a human chain around the city centre.
3. In Phoenix, protesters formed a human chain in front of Wal–Mart and Home Depot stores.
4. The men then formed a human chain and unloaded crowbars and toolboxes from vans.
5. Some are pledging to form a protective human chain around his home, if necessary.