The document discusses several major art styles and movements that emerged in the late 1960s and beyond, including photo realism, postmodern architecture, environmental art, and socially conscious art. It led to debates around government funding of art and the impact of feminism. Architectural styles like postmodernism rejected rigid modernism in favor of eclectic designs. Memorials also evolved, like the Vietnam Veterans Memorial which used a nontraditional design to honor those who served.