History of Wikipedia covertly alter Wikipedia biographies – came to public attention, leading to the resignation of the campaign manager. Nonetheless, Wikipedia was rated as one of the top five global brands of 2006. Jimmy Wales indicated at Wikimania 2006 that Wikipedia had achieved sufficient volume and called for an emphasis on quality, perhaps best expressed in the call for . A new privilege, "oversight", was created, allowing specific versions of archived pages with unacceptable content to be marked as non-viewable. Semi-protection against anonymous vandalism, introduced in 2005, proved more popular than expected, with over 1,000 pages being semi-protected at any given time
Brazil–Nigeria relations government opened the "Casa da Nigeria" or "Nigerian Culture House" in the historic Pelourinho neighborhood of Salvador, Bahia, with the support of the governments of Bahia and Brazil. The house, located inside a former slave quarters at No. 26 Alfredo Brito Street, is centered in an area of Salvador which long served as a cultural and economic center (particularly the trafficking of slaves) for the city in colonial times. Brazil–Nigeria relations Brazil–Nigeria relations refers to the current and historical relationship between Brazil and Nigeria. Relations focus primarily upon trade and culture. The two nations, one the largest country in Latin