Mayors -- Case studies. Municipal government -- Case studies. Political leadership -- Case studies. Comparative government -- Case studies.

Artists -- China -- Biography. Political activists -- China -- Biography. Ai, Weiwei.

Art, American -- New York (State) -- New York -- 20th century. New York (N.Y.) -- Social life and customs.

Robots -- Control systems. Machine learning. Human-robot interaction.

Hadid, Zaha -- Criticism and interpretation Architecture, Modern -- 20th century Architecture, Modern -- 21st century

Art, Modern -- 21st century -- Exhibitions Photography, Artistic -- Exhibitions Art -- New York (State) -- New York -- Exhibitions

Constellations -- Observers' manuals

Arts, Japanese -- 20th century Arts -- Political aspects -- Japan -- History -- 20th century Arts and society -- Japan -- History -- 20th century Avant-garde (Aesthetics) -- Japan -- History -- 20th century Politics and culture -- Japan

Art, Mexican -- 20th century -- Exhibitions Art and state -- Mexico -- History -- 20th century -- Exhibitions Art and state Art, Mexican Politik

Picasso, Pablo, 1881-1973. Girl before a mirror Picasso, Pablo, 1881-1973 -- Criticism and interpretation Museum of Modern Art (New York, N.Y.) Cubism -- Spain Painting -- New York (State) -- New York

Rousseau, Henri, 1844-1910. Dream Rousseau, Henri, 1844-1910 -- Criticism and interpretation Museum of Modern Art (New York, N.Y.) Impressionism (Art) -- France Painting -- New York (State) -- New York

Wyeth, Andrew, 1917-2009. Christina's world Wyeth, Andrew, 1917-2009 -- Criticism and interpretation Museum of Modern Art (New York, N.Y.) Realism in art -- United States Painting -- New York (State) -- New York