 
 <translate> Q: Passage: Law & Order: Special Victims Unit (often abbreviated to Law & Order: SVU or just SVU) is an American police procedural, legal, crime drama television series set in New York City, where it is also primarily produced. In the style of the original Law & Order, episodes are often "ripped from the headlines" or loosely based on real crimes that have received media attention. Created by Dick Wolf, the series premiered on NBC on September 20, 1999, as the second series in Wolf's successful Law & Order franchise. Law & Order: Special Victims Unit has been nominated for and won numerous awards, including the 2006 Emmy for Outstanding Lead Actress in a Drama Series for Mariska Hargitay, the first, and to date only, Emmy to be received by a regular on any Law & Order series. It is the current longest running scripted non-animated U.S. primetime TV series since the cancellation of the original Law & Order on May 24, 2010 and is the fourth-longest running scripted U.S. primetime TV series on a major broadcast network.

Question: Based on this passage, what year did law & order svu air?
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 <ibo> Q: Passage: Law & Order: Special Victims Unit (nke a na-akpọkarị Law & Order: SVU ma ọ bụ naanị SVU) bụ usoro ihe nkiri ndị uwe ojii nke America, usoro iwu, usoro ihe nkiri mpụ na-eme na New York City, ebe a na-emepụta ya. N'ụdị nke mbụ Iwu & Iwu, ihe omume na-abụkarị "ewepụ site na isi akụkọ" ma ọ bụ dabere na mpụ ndị mere eme nke natara nlebara anya mgbasa ozi. Dick Wolf mepụtara ya, usoro ahụ bidoro na NBC na Septemba 20, 1999, dị ka usoro nke abụọ na Wolf's Law & Order franchise. Iwu & Iwu: Ndị Efu Pụrụ Iche ka a họpụtara maka ma merie ọtụtụ onyinye, gụnyere 2006 Emmy maka Onye Isi Onye Isi Nwanyị Na-eme Ihe nkiri na Drama Series maka Mariska Hargitay, nke mbụ, na ụbọchị naanị, Emmy ka a natara site na oge ọ bụla Iwu & Iwu usoro. Ọ bụ usoro ihe nkiri telivishọn US kachasị ogologo oge na-agba ọsọ na-abụghị nke na-akpali akpali kemgbe kagbuo nke mbụ Iwu & Iwu na Mee 24, 2010 ma bụrụ nke anọ kachasị ogologo oge na-agba ọsọ na usoro ihe nkiri TV US na nnukwu netwọkụ mgbasa ozi.  Ajụjụ: Dabere n'akụkụ Akwụkwọ Nsọ a, n'afọ dị aṅaa ka iwu na usoro iwu malitere? Ka anyị nye stream nke nsụhọ n'okpuru 