Art controversies timeline
Artists that have ventured into themes of religion, sex, politics and violence have sometimes drawn outrage.
• Q&A: Catholic League president William Donohue
• Ant-covered Jesus video removed after complaints
• Gopnik: National Portrait Gallery bows to censors
• Going Out Gurus: 'Hide/Seek': Go see it for yourself
• Poll: Do you agree with Smithsonian's decision?
• Video: A clip from the ant-covered Jesus work
• Video: Transformer to show Wojnarowicz piece