Naked protest by FEMEN activists

Policemen detain an activist from women's rights organisation 'Femen', who took part in a protest performance to cut grass near the government headquarters to mark the 20th anniversary of Ukraine's independence, in Kiev on August 24, 2011.  (Reuters)

A policeman detains an activist from women's rights organisation 'Femen', who took part in a protest performance to cut grass near the government headquarters to mark the 20th anniversary of Ukraine's independence, in Kiev on August 24, 2011. Activists and organisers said their act of grass cutting symbolises how Ukrainian authorities have cut off help to its long-suffering people over the past 20 years.  (Reuters)

Policemen detain an activist from women's rights organisation 'Femen', who took part in a protest performance to cut grass near the government headquarters to mark the 20th anniversary of Ukraine's independence, in Kiev on August 24, 2011.  (Reuters)

Policemen arrest activists of Femen, a Ukrainian women movement, during their anti-government protest action in front of the Ca-binet of the Ministers in Kiev on August 24, 2011. Ukraine on Wednesday marks 20 years since it split from the USSR with ceremonies shadowed by sadness over its unfulfilled potential and tensions after the arrest opposition leader Yulia Tymoshenko.  (AFP)

Policemen arrest activists from Ukrainian women movement Femen as they stage an anti-government protest in front of the Ministers's Cabinet in Kiev on August 24, 2011.  (AFP)

Policemen arrest activists from Ukrainian women movement Femen as they stage an anti-government protest in front of the Ministers's Cabinet in Kiev on August 24, 2011.  (AFP)

An activist from women's rights organisation 'Femen' cuts grass near the government headquarters during a protest performance to mark the 20th anniversary of Ukraine's independence in Kiev on August 24, 2011.  (Reuters)

Police detain a member of the women's activist group FEMEN, after their protest against government policy in front of the Cabinet building in Kiev, Ukraine, on August 24, 2011. (AP/Efrem Lukatsky)

Policemen arrest activists of Femen, a Ukrainian women movement, during their anti-government protest action in front of the Cabinet of the Ministers in Kiev on August 24, 2011.  (AFP)

Activists from women's rights organisation 'Femen' cut grass near the government headquarters during a protest performance to mark the 20th anniversary of Ukraine's independence in Kiev on August 24, 2011.  (Reuters)

Police detain a member of women's activist group FEMEN after their protest against government policy in front front of the Cabinet building in Kiev, Ukraine, on August 24, 2011. (AP Photo/Efrem Lukatsky)

Police detain a member of women's activist group FEMEN, after their protest against government policy in front of the Cabinet building in Kiev, Ukraine, on August 24, 2011. (AP Photo/Efrem Lukatsky)