This seems to be quite an interesting symposium:
IFRAO – GLOBAL STATE OF THE ART
An International Rock Art Meeting at the
UISPP XV Congress
Lisbon, 4 – 9 September 2006
http://www.uispp.ipt.pt/en/enmain.htmlNote this isn't a direct link, in order to get to the proper page of the symposium, you will have to click on
>>IFRAO- GLOBAL STATE OF THE ART
The program is available at the following link:
http://www.uispp.ipt.pt/en/prog.htmlIt would be a nice place to meet some of the PALANTH members... Lisbon is a very nice capital.
Paul Trehin