format has always been efficient enough so we can expect success in the implementation of the decisions, taken during the summit. According to the summit results, in addition to the pre-planned communiqué, the parties adopted a declaration on fighting terrorism. "We condemn in the most serious way the heinous terrorist attacks in Paris on November 13 and in Ankara on October 10th. They are unacceptable insults to all humanity," read a joint G20 statement. The heads of state expressed their readiness to fight terrorism in all its forms, including taking steps to resist economic terrorism. "The fight against terrorism is a major priority for all of our countries and we reiterate our resolve to work together to prevent and suppress terrorist acts through increased international solidarity and cooperation," read the joint statement. "We extend our deepest condolences to the victims of terrorist attacks and their families. We reaffirm our solidarity and resolve in the fight against terrorism in all its forms and wherever it occurs." Some other issues, such as how the world working together to boost the world economy were also discussed during the conference. Participating leaders Invited guests Absent leaders French President François Hollande did not attend the event due to the November 2015 Paris attacks and sent Foreign Minister Laurent Fabius as his representative. This meeting was the second time Argentine President could not be in attendance, Cristina Fernandez de Kirchner being represented by Economy Minister Axel Kicillof, owing to the timing of a general election on 22 November. References External links G20 official website G20 Info Centre - University of Toronto 2015 2015 conferences 2015 in international relations 21st-century diplomatic conferences (Global) 2015 in Turkey Diplomatic conferences in Turkey 21st century in Antalya November 2015 events in Turkey