National Institutions

Government of the Republic of Serbia: http://www.srbija.gov.rs/

Ministry of Finance: http://www.mfin.gov.rs/

Ministry of Economy: http://www.privreda.gov.rs/

Ministry of trade, turism and telecommunications: http://www.mtt.gov.rs/

Directorate for eGovernment: http://www.digitalnaagenda.gov.rs/

Ministry of Education, Science and Technological development: http://www.mpn.gov.rs/

School of Electrical Engineering (ETF), University of Belgrade: http://www.etf.bg.ac.rs/

Faculty of Technical Sciences (FTN), University of Novi Sad: http://www.ftn.uns.ac.rs/

School of Electronics, University of Nis: http://www.elfak.ni.ac.rs/

Faculty of Economics, University of Belgrade: http://www.ekof.bg.ac.rs/

Faculty of Law, University of Belgrade: http://www.ius.bg.ac.rs/

Faculty of Law, University of Novi Sad: http://www.pf.uns.ac.rs/

Faculty of Transport and Traffic Engineering, University of Belgrade: http://www.sf.bg.ac.rs/

Nikola Tesla Museum: http://www.tesla-museum.org/

IRITEL, Telecommunications and Electronics Co. http://www.iritel.com/

IMTEL komunikacije a.d: http://www.insimtel.com/

Institute Mihailo Pupin: http://www.institutepupin.com/

Belgrade University Computing Center: www.rcub.bg.ac.rs

Ministry of Justice: http://www.mpravde.gov.rs/

Ministry of Culture and Information: http://www.kultura.gov.rs/

Statistical Office of the Republic of Serbia: http://www.stat.gov.rs/

National Assembly of the Republic of Serbia - http://www.parlament.gov.rs/national-assembly.467.html

eGovernment Portal - Republic of Serbia - https://www.euprava.gov.rs/en?alphabet=cyr

Serbian National Internet Domain Registry - https://www.rnids.rs/en

Chamber of Commerce and Industry of Serbia - http://www.pks.rs/Default.aspx

International and European Organizations

Delegation of the European Union to the Republic of Serbia: http://www.europa.rs/

International Telecommunication Union (ITU): http://www.itu.int/

European Regulators for Electronic Communications (BEREC): http://berec.europa.eu/

European Telecommunications Standards Institute (ETSI): http://www.etsi.org/

European Conference of Postal and Telecommunications Administrations (CEPT): http://www.cept.org/

European Public Telecommunications Network Operators (ETNO): http://www.etno.be/

International Amateur Radio Union (IARU): http://www.iaru.org/

OSCE Mission to Serbia: www.osce.org/serbia

UPU - Universal Postal Union - www.upu.int

CEPT - European Conference of Postal and Telecommunications Administrations - www.cept.org

CERP - European Committee for Postal Regulation -  https://www.cept.org/cerp

Website of the European Union - http://europa.eu

European Commission - http://ec.europa.eu

European Union Law - http://eur-lex.europa.eu

ERGP - The European Regulators Group for Postal Services - http://ec.europa.eu/growth/sectors/postal-services/ergp_en

PostEurop - www.posteurop.org

European Express Association - www.euroexpress.org

Association for postal commerce - www.postcom.org

WTO - World Trade Organization - www.wto.org

ISO - International Organization for Standardization - www.iso.ch

CEN - European Committee for Standardization - www.cenorm.be

EDIFACT - Electronic Data Interchange For Administration, Commerce and Transport - http://unece.org/trade/untdid/welcome.htm

Regulatory bodies of other European countries

Albania

AKEP - Autoriteti i Komunikimeve Elektronike dhe Postare: http://www.akep.al/

Austria

RTR - Rundfunk und Telekom Regulierungs-GmbH: http://www.rtr.at/

Belgium

BIPT - Institut Belge des services Postaux et de Telecommunications: https://www.bipt.be/

Bosnia & Hercegovina

RAK - Regulatorna Agencija za Komunikacije: https://www.rak.ba/

Agency for postal traffic of BiH: http://www.rap.ba/index.php/indexe.html

Bulgaria

КРС - Комисията за регулиране на съобщенията: http://www.crc.bg/

Czech Republic

ČTU - Český telekomunikační úřad: http://www.ctu.cz/

Croatia

HAKOM - Hrvatska regulatorna agencija za mrežne djelatnosti: http://www.hakom.hr/

Cyprus

ΓΕΡΗΕΤ - Γραφείο Επιτρόπου Ρυθμίσεως Ηλεκτρονικών Επικοινωνιών και Ταχυδρομείων: http://www.ocecpr.org.cy/

Denmark

Erhvervsstyrelsen: http://erhvervsstyrelsen.dk/

Estonia

TJA - Tehnilise Järelevalve Amet: http://www.tja.ee/

Finland

Viestintävirasto: https://www.viestintavirasto.fi/ 

France

ARCEP - Autorite de Regulation des Communications Electroniques et des Postes: http://www.arcep.fr/

Greece

ΕΕΤΤ - Εθνική Επιτροπή Τηλεπικοινωνιών και Ταχυδρομείων: http://www.eett.gr/

Germany

Bundesnetzagentur: http://www.bundesnetzagentur.de/

Hungary

NMHH – Média- és Hírközlési Biztos: http://www.nmhh.hu/

Iceland

PFS - Póst- og fjarskiptastofnun: http://www.pfs.is/

Ireland

ComReg - Commission for Communications Regulation: http://www.comreg.ie/ 

Italy

Agcom - Autorita per le Garanzie nelle Comunicazioni: http://www.agcom.it/

Latvia

SPRK – Sabiedrisko pakalpojumu regulēšanas komisija:.http://www.sprk.gov.lv/

Liechtenstein

AK - Amt für Kommunikation: http://www.ak.llv.li/

Lithuania

RRT - Ryšių reguliavimo tarnyba: http://www.rrt.lt/

Luxembourg

ILR - Institut Luxembourgeois de Régulation: https://web.ilr.lu

North Macedonia 

АЕK - Агенција за електронски комуникации: http://www.aek.mk/

Aгенција за пошти Република Северна Македонија: http://www.ap.mk/ap.mk/

Malta

MCA - Malta Communications Authority: http://www.mca.org.mt/

Republic of Moldova

ANRCETI - Agenţia Naţională pentru Reglementare în Comunicaţii Electronice şi Tehnologia Informaţiei: http://www.anrceti.md/

Montenegro

Agencija za eletronske telekomunikacije i poštansku delatnost Crne Gore: http://www.ekip.me/

Netherlands

ACM - Autoriteit Consument & Markt: https://www.acm.nl/ 

Norway

PT - Post- og teletilsynet: https://www.nkom.no/

Poland

UKE - Urzad Komunikacji Elektronicznej: http://www.uke.gov.pl/

Portugal

ANACOM - Autoridade Nacional de Comunicacoes: http://www.anacom.pt/

Romania

ANCOM - Autoritatea Naţională pentru Administrare şi Reglementare în Comunicaţii: http://www.anrcti.ro/

Slovak Republic

RÚ - Úrad pre reguláciu elektronických komunikácií a poštových služieb: http://www.teleoff.gov.sk/

Slovenia

AKOS - Agencija za komunikacijska omrežja in storitve Republike Slovenije: http://www.akos-rs.si/

Spain

CMT - Comision del Mercado de las Telecomunicaciones: http://www.cmt.es/

Sweden

PTS - Post- och Telestyrelsen: http://www.pts.se/

Switzerland

BAKOM - Bundesamt für Kommunikation: http://www.bakom.ch/

Turkey

BTK - Bilgi Teknolojileri ve İletişim Kurumu: http://www.btk.gov.tr/

United Kingdom

Ofcom - Independent regulator and competition authority for the UK communications industries: http://www.ofcom.org.uk/