Wizarding world

The fictional universe of J. K. Rowling's Harry Potter series of fantasy novels comprises two distinct societies: the Wizarding World and the Muggle world. The Muggle world is the series' name for the world inhabited by the non-magical majority, with which the Wizarding World exists , albeit mostly remaining hidden from the non-magical humans. The plot of the series is set in 1990s Britain, but in a veiled and separate shadow society wherein magic is commonly used and practiced, and those who can use it live in self-enforced seclusion, hiding their abilities from the rest of the world. The term "Wizarding World" refers to the global wizard community that lives hidden in parallel with the Muggle world; the different terms refer to different communities within the same area rather than separate planets or worlds. Any new works taking place in this universe are released under the "J. K. Rowling's Wizarding World" brand.

The entire Harry Potter series is set from 1991 to 1998 aside from the opening chapter of the first book, which takes place on 1 November 1981, and the epilogue of the seventh book, which takes place on 1 September 2017. The depiction of the Wizarding World is centered on magic, which not only imbues objects such as wands, but is portrayed as an inborn ability. It is also centered on the separation of the wizarding world from the non-wizarding (Muggle) world. Despite being an inherent talent, magic is honed through study of various branches of magic and practical training into a skill.

A great deal of effort is expended in keeping the Muggles unaware of magic. Originally the two worlds co-existed, however, persecution of those with magic meant Magical Laws have been put in place over the centuries, designed to keep the existence of the Magical World hidden from Muggles, the first and most important being the International Statute of Wizarding Secrecy of 1692. Enchantment of Muggle artifacts is forbidden; under-age wizards are restricted from using magic outside school and any deliberate revelation of magical ability to the Muggle community is punishable, although allowances are made for the use of magic in the presence of a Muggle in case of life threatening situation (for the wizard or the muggle). These laws are enforced by the Ministry of Magic, while a special arm of it, the Obliviators, has the job of making certain that Muggles who have seen magic in action will be left with no inconvenient memories. Exceptions to the secrecy include wizards' Muggle relatives and the high political leaders, the Prime Minister of the United Kingdom for instance.

...
Wikipedia