CLEAN : US Capitol repairs start in earnest now scaffolding is in place

The video discusses the bipartisan support for a critical restoration project of the Dome, highlighting the use of innovative techniques such as tablets for documentation and a special crack repair process. The last restoration was in 1959-1960, and with modern technology, the current restoration aims to last 75 to 100 years. The Dome is not only a national symbol of freedom and liberty but also holds global significance.

What new technology is being used for the restoration process?

How long has it been since the last restoration of the Dome?

What are the expected longevity and benefits of the restoration?

What is the significance of the Dome as mentioned in the text?

In what ways does the Dome symbolize freedom and liberty?