Picasso in the context of "Peace dove"

The Western canon is the embodiment of high-culture literature, music, philosophy, and works of art that are highly cherished across the Western world, such works having achieved the status of classics.

Recent discussions upon the matter emphasise cultural diversity within the canon. The canons of music and visual arts have been broadened to encompass often overlooked periods, whilst recent media like cinema grapple with a precarious position. Criticism arises, with some viewing changes as prioritising activism over aesthetic values, often associated with critical theory, as well as postmodernism. Another critique highlights a narrow interpretation of the West, dominated by British and American culture, at least under contemporary circumstances, prompting demands for a more diversified canon amongst the hemisphere.

In the visual arts, style is a "distinctive manner which permits the grouping of works into related categories" or "any distinctive, and therefore recognizable, way in which an act is performed or an artifact made or ought to be performed and made". It refers to the visual appearance of a work of art that relates it to other works by the same artist or one from the same period, training, location, "school", art movement or archaeological culture: "The notion of style has long been the art historian's principal mode of classifying works of art. By style he selects and shapes the history of art".

Style is often divided into the general style of a period, country or cultural group, group of artists or art movement, and the individual style of the artist within that group style. Divisions within both types of styles are often made, such as between "early", "middle" or "late". In some artists, such as Picasso for example, these divisions may be marked and easy to see; in others, they are more subtle. Style is seen as usually dynamic, in most periods always changing by a gradual process, though the speed of this varies greatly, from the very slow development in style typical of prehistoric art or Ancient Egyptian art to the rapid changes in Modern art styles. Style often develops in a series of jumps, with relatively sudden changes followed by periods of slower development.

A number of peace symbols have been used many ways in various cultures and contexts. The dove and olive branch was used symbolically by early Christians and then eventually became a secular peace symbol, popularized by a Dove lithograph by Pablo Picasso after World War II. In the 1950s, the "peace sign", as it is known today (also known as "peace and love"), was designed by Gerald Holtom as the logo for the British Campaign for Nuclear Disarmament (CND), a group at the forefront of the peace movement in the UK, and adopted by anti-war and counterculture activists in the US and elsewhere. The symbol is a superposition of the semaphore signals for the letters "N" and "D", taken to stand for "nuclear disarmament", while simultaneously acting as a reference to Goya's The Third of May 1808 (1814) (aka "Peasant Before the Firing Squad").

The V hand signal and the peace flag also became international peace symbols.

A palette (/ˈpælɪt/) is a surface on which a painter arranges and mixes paints. A palette is made of materials such as wood, paper, glass, ceramic or plastic, and can vary greatly in size and shape. Watercolor palettes are generally made of plastic or porcelain in a rectangular or wheel format, and have built in wells and mixing areas for colors. For acrylic painting, "stay wet" palettes exist, which prevent the paints from drying out and becoming inert.

A classical palette is most often oval, but can also be rectangular, and is tapered to ensure optimal distribution of weight. It has a thumbhole and insert for brushes, and is designed to be held in the non-dominant hand while the other is used to mix and paint. However, some well-known artists have used more unconventional palettes; for instance, Picasso used a sheet of newspaper.

Picasso's African Period, which lasted from 1906 to 1909, was the period when Pablo Picasso painted in a style which was strongly influenced by African sculpture, particularly traditional African masks and art of ancient Egypt, in addition to non-African influences including Iberian sculpture, and the art of Paul Cézanne and El Greco. This proto-Cubist period following Picasso's Blue Period and Rose Period has also been called the Negro Period, or Black Period. Picasso collected and drew inspiration from African art during this period, but also for many years after it.