A robot exhibition has opened at the KINTEX convention center in Ilsan, Gyeonggi Province on Friday for a four-day run.

A Korean robot is seen walking forward, holding a flower bouquet. It smiles and frowns to the tune of a song. It can also express several feelings.

A humanoid robot from France is shown dancing, bending its head, and sitting down and standing up. Its movements are natural and humanlike.

A U.S. robot named “Charley,” which has won an international robot competition, is hit in the chest, but it doesn’t stumble and easily maintains its balance.

These state-of-the-art humanoid robots, which have been seen only in movies, will likely come to reality in the near future.