They are my best friends.

Every Friday, my friends gather at my house.

Pigeons swarm in the park every day.

They gathered to protest against the government's policies.

They held a demonstration to protest against the government's policy.

This policy is necessary to stimulate the economy.

The government announced a new education policy.

The protesters gathered to oppose the government's policies.

He left early to participate in the protest.

He explicitly stated that he supports the appeasement policy.