Deed - Attribution 4.0 International - Creative Commons Skip to content Languages available aragonés Azərbaycanca Bahasa Indonesia Basque català dansk Deutsch eesti English español Esperanto français frysk Gaeilge galego Hrvatski italiano latviešu Lietuviškai Magyar Melayu Nederlands norsk polski Português Português Brasileiro Română Slovensky Slovenščina srpski (latinica) suomi svenska Türkçe Íslenska česky Ελληνικά беларуская български Русский Українська العربيّة فارسی हिंदी বাংলা 日本語 简体中文 繁體中文 한국어 Canonical URL https://creativecommons.org/licenses/by/4.0/ See the legal code You are free to: Share — copy and redistribute the material in any medium or format for any purpose, even commercially. Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material. Notice This deed highlights only some of the key features and terms of the actual license. It is not a license and has no legal value. You should carefully review all of the terms and conditions of the actual license before using the licensed material. Creative Commons is not a law firm and does not provide legal services. Distributing, displaying, or linking to this deed or the license that it summarizes does not create a lawyer-client or any other relationship. Creative Commons is the nonprofit behind the open licenses and other legal tools that allow creators to share their work. Our legal tools are free to use. Learn more about our work Learn more about CC Licensing Support our work Use the license for your own material. Licenses List Public Domain List