THURSDAY State Minister Theodoros Roussopoulos to meet with representatives of the political parties. Communist Party President Aleka Papariga to meet with representatives of the Bank Workers’ Federation (OTOE). Civil Servants’ Union (ADEDY) to host a four-day events on «The Revision of the Constitution,» starting at 7.30 p.m. at Syntagma Square metro station. Alternate Culture Minister Fanni-Palli Petralia will make the opening address. To Sunday. Synaspismos Left Coalition party President Alekos Alavanos to meet with representatives of the civil servants’ union (ADEDY) at the Titania Hotel. Dangerous and unhealthy work in the public and private sectors will top the agenda. Non-government organization WWF Hellas to hold a conference on «The Society of Citizens and the Application of the Environmental Law,» starting at 4 p.m. at the amphitheater of the Goethe Institute. To tomorrow. Tel. 210.331.4893 or log on to www.wwf.gr. Central Union of Municipalities and Communities of Greece (KEDKE) to hold a conference on «New Opportunities for Unemployed Women in the Prefecture of Attica» at the Apollon cultural center in Kaminia, Piraeus. Labor Minister Panos Panayiotopoulos will attend. To tomorrow. Tel. 210.389.9600. FRIDAY Development Ministry to host a conference on «Consumer’s Strategy for 2007-20013: The Greek Proposal,» starting at 10 a.m. at the Divani Caravel Hotel. Development Minister Dimitris Sioufas will speak. To Saturday. For details, log on to www.ypan.gr. SUNDAY Civil servants’ union (ADEDY) to stage a demonstration, starting at 11 a.m. in Syntagma Square, protesting the revision of the constitution and the abolition of permanent job status in the public sector.