New Delhi, Sept. 26 -- The run will begin with three dates next month in Europe. It kicks off at Dublin's 3Arena on Oct. 26, followed by Paris' Accor Arena on Oct. 29 and London's OVO Arena Wembley on Oct. 30.

Additional artist announcements, as well as U.S. dates, are forthcoming.

An artist presale begins at 10 a.m. local time Monday at Macklemore.com.

According to a press release from Live Nation, the shows will benefit several Palestinian aid organizations, including Anera, Glia, Gaza Soup Kitchen, Taawon, HEAL Palestine, Palestinian Youth Movement, Middle East Children's Alliance, Jewish Voice for Peace, Medical Aid for Palestinians. Institute for Middle East Understanding, Palestine Children's Relief Fund and an U.N. agency for Pa...