Definition & Meaning of "build bridges"

What is the origin of the idiom "build bridges" and when to use it?

The origin of the phrase can be traced back to the literal construction of bridges. Building bridges was a complex task that required collaboration and teamwork, as well as a willingness to overcome obstacles and find common ground. Over time, the metaphorical use of the phrase emerged, as people began to use it to describe the process of overcoming differences and finding ways to work together.