The Korean pavilion was represented by Lee Yongbaek. The sculptures titled Pieta: Self-hatred were stunning, as well as photographs of soldiers masked with flowers. His work is a fantastic representation of contradictions of human existence.
I also liked the Venezuelan pavilion with the massive white sculptures from paper origami by Yoshi, titled Solaris, and modern pop art by Francisco Bassim.
In the general pavilion Llyn Faulkes and Sigmar Polke stood out from the rest. The constant queues prevented me from seeing British, German and Japanese pavilions, all of which were apparently great.