Both Varma Masters Arunan and Uva are on a visit to Indonesia, scouting around for places related to Agathiyar. They send in these snapshots of Prambanan and all the different Agasthiyar carvings and statues at a museum.
Surendaran Selvaratnam too was here in March of 2016. See http://agathiyarvanam.blogspot.my/2016/03/surendaren-selvaratnam-who-is-in.html
See http://whc.unesco.org/en/list/642 for more information.