Action photographs from Korean politics
Is this capoeira or "tourist bus dance" in an office?
No, it's a Democratic Party (Minjudang) local chapter meeting in Kyeyang. (Picture from Hankyoreh)
Another shot of the same performance (from Chosun Ilbo)
The undergarment that is colloquially called "wife beater" in the US is called "party fraction beater" in South Korea. This is Minjudang fractions discussing politics last autumn.