at British Library on 11 Jun 2018

at Embassy Suites Miami International on 4 Feb 2016 – 6 Feb 2016

at The Royal Tropical Institute on 23 Aug 2015 – 26 Aug 2015

at Bimhuis on 27 Aug 2014 – 30 Aug 2014

at Scholastic Event Center on 15 May 2014 – 16 May 2014