Here's a breakdown:
* Caravan: A group of people, vehicles, or animals traveling together, often in a line or series.
* Of: Indicates belonging or association.
Therefore, "caravan of" emphasizes that the group is traveling together as a cohesive unit.
Here are some examples:
* Caravan of camels: A group of camels traveling together, often used for transportation in desert regions.
* Caravan of cars: A group of cars traveling together, often on a road trip or for a special event.
* Caravan of refugees: A group of people fleeing their homes due to conflict or disaster, traveling together for safety and support.
The phrase "caravan of" implies a sense of shared journey and purpose, highlighting the collective nature of the travel experience.