Founded in 1899 by a group of Swiss, English and Catalan footballers led by Joan Gamper, the club has become a symbol of Catalan culture and Catalanism, hence the motto "Més que un club" (More than a club). Unlike many other football clubs, the supporters own and operate Barcelona. It is the second most valuable sports team in the world, worth $3.16 billion, and the world's second richest football club in terms of revenue, with an annual turnover of €560.8 million. The official Barcelona anthem is the "Cant del Barça", written by Jaume Picas and Josep Maria Espinàs.
How much is club Barcelona worth?
$3.16 billion

Sherman Ave is a humor website that formed in January 2011. The website often publishes content about Northwestern student life, and most of Sherman Ave's staffed writers are current Northwestern undergraduate students writing under pseudonyms. The publication is well known among students for its interviews of prominent campus figures, its "Freshman Guide", its live-tweeting coverage of football games, and its satiric campaign in autumn 2012 to end the Vanderbilt University football team's clubbing of baby seals.
Which website publishes the well known "Freshman Guide"?
Sherman Ave

Infrared reflectography (fr; it; es), as called by art conservators, can be applied to paintings to reveal underlying layers in a completely non-destructive manner, in particular the underdrawing or outline drawn by the artist as a guide. This often reveals the artist's use of carbon black, which shows up well in reflectograms, as long as it has not also been used in the ground underlying the whole painting. Art conservators are looking to see whether the visible layers of paint differ from the underdrawing or layers in between – such alterations are called pentimenti when made by the original artist. This is very useful information in deciding whether a painting is the prime version by the original artist or a copy, and whether it has been altered by over-enthusiastic restoration work. In general, the more pentimenti the more likely a painting is to be the prime version. It also gives useful insights into working practices.
What technique is used in art to examine underlying layers of a painting without damaging it?
Infrared reflectography