1996 – The 1st ACNSLahore, PakistanKing Edward Medical CollegePresident: Prof. Iftikhar Ali Raja 1997 – The 2nd ACNSOsaka, JapanOsaka Medical UniversityPresident: Prof. Tomio Ota 2000 – The 3rd ACNSNagoya, JapanFujita Health UniversityPresident: Prof. Yoko Kato7th – 9th November 2002 – The 4th ACNSHong KongQueen Elizabeth HospitalPresident: Prof. Samuel Leung26th – 30th November 2004 – The 5th ACNSKarawaci, IndonesiaSiloam Gleneagles HospitalPresident: Prof. Eka J. Wahjoepramono12th – 15th January 2006 – The 6th ACNSMumbai, IndiaP.D.Hinduja National Hospital President: Prof. B.K.Misra26th – 29th January 2008 – The 7th ACNSBeijing, ChinaBeijing TianTan Hospital China Capital Medical UniversityPresident: Prof. Ling Feng21st June – 23rd June 2010 – The 8th ACNSKuala Lumpur, MalaysiaGleneagles HospitalPresident: Prof. Chee Pin Chee22nd – 24th November 2012 – The 9th ACNSIslanbul, TurkeyPresident: Prof. Mehmet Zileli2nd – 5th September 2014 – The 10th ACNSAstana, KazakhstanRepublican Scientific Center of NeurosurgeryPresident: Prof. Serik Akshulakov 2016 – The 11th ACNSSurabaya, IndonesiaAirlangga UniversityPresident: Dr. Abdul Hafid Bajama 2018 – The 12th ACNSDubai, United Arab EmiratesDept. of Neurosciences KFSH & Research CenterPresident: Prof. Imad N. Kanaan 2020 – The 13th ACNSKazan, RussiaValeriy Danilov(Conference Cancelled due to COVID Pandemic) 2021 – 1st ACNS VIRTUAL CONGRESSChennai, IndiaM.G.M. HealthcarePresident: Dr. Sridhar K. 2021 – 1st ACNS VIRTUAL CONGRESS(7-8 of August 2021)Lombok, NTB, IndonesiaPresident: Dr. Rohadi 2022 – The 14th ACNSShanghai, ChinaHuashan Hospital Fudan University President: Prof. Ying Mao