Motorcade (noun)

1. A procession of vehicles, usually escorted by police or military, used to transport dignitaries or VIPs.
2. A group of vehicles traveling together, especially for a parade or a special occasion.

Origin:

Derived from the word 'motor' meaning a motor vehicle and 'cade' meaning a procession.

Examples:

1. The president's motorcade passed through the streets, with sirens blaring and lights flashing.
2. The motorcade was followed by a group of protesters shouting slogans and holding signs.
3. The wedding party arrived in a long motorcade of limousines and luxury cars.
4. The police cleared the streets to make way for the motorcade of the visiting foreign leader.
5. The motorcade was led by a police motorcycle and followed by several black cars with tinted windows.