He signed several historic agreements with the Palestinian leadership as part of the Oslo Accords. The conflict ended with the Chapultepec Peace Accords. Attempts at peace culminated in the Arusha Accords. Despite the Paris Peace Accords, signed by all parties in January 1973, fighting continued. This was the first major outbreak of violence since the Oslo Peace Accords of 1993. The cooperation originates from the Oslo Accords. From the signing of the Oslo Accords, negotiation and diplomacy became the only official policy. M23 takes its name from the date of these peace accords. Genscher was a major player in the negotiations on the text of the Helsinki Accords. Created in mid-1991, it was at the time concerned with blocking the Oslo Accords negotiations. This resulted in the Meech Lake and Charlottetown constitutional accords. Iran does not recognize various international copyright accords. Israeli government and many experts consider such actions as violation of the Oslo Accords. Amir was strongly opposed to the Oslo Accords. The Intifada lasted five years and ended with the signing of the Oslo Accords.