Russian President Putin arrives at Olympics to watch judo

The video discusses the similarity between a current concept and a previously introduced one, prompting viewers to consider the likeness and differences.

What is the main focus of the introduction in the video?

• A detailed explanation of a new concept

• A comparison with a previous example

• An unrelated topic discussion

• A summary of the entire video

How does the current example relate to the previous one?

• It is completely different

• It has some similarities

• It is unrelated

• It is exactly the same