Social Program Activity will be held on September 5th, 2018. This is an optional program designated for spouse of conference participants and is limited for 10 people. This includes a historical site city tour around Yogyakarta. The sites are:

1. Taman Sari Water Castle
Entrance ticket : 15000 IDR (foreign tourist), 5000 IDR (domestic tourist), 3000 IDR (photo permission)
Detail info :
https://en.wikipedia.org/wiki/Taman_Sari_(Yogyakarta)
http://www.indonesia.travel/gb/en/destinations/java/yogyakarta/tamansari-water-castle

2. Sultan Palace (Keraton Yogyakarta)
Entrance ticket : 15000 IDR (foreign tourist), 7500 IDR (domestic tourist), 1000 IDR (photo permission)
Detail info :
https://en.wikipedia.org/wiki/Kraton_Ngayogyakarta_Hadiningrat
http://www.indonesia.travel/en/destination/458/the-kraton

The lunch will be in Bale Raos Kraton Restaurant, a place which serves very typical food of royal cuisine king of Yogyakarta.
For more info : https://www.baleraos.co.id/

In the last destination, participants will visit Silver Jewelries and Crafts Center in Kotagede Yogyakarta.
For more info :
http://www.indonesiatravelguides.com/kotagede-yogyakarta-as-the-center-of-silver-jewelries-and-crafts-in-town.html
https://jogjabagus.com/handicraft/silvercraft/silvercraft.php?lg=2

The committee will provide free transportation and drinks only.