Acknowledgements
1	Introduction
2	Methodology
3	Building blocks for international mobile roaming strategic guidelines
     3.1 Guidelines for national regulatory authorities 
3.1.1	Bilateral, multilateral and regional initiatives
3.1.2	National markets
     3.2 Guidelines for mobile network operators and service providers 
Annex 1: Key IMR regulatory issues
     A1.1	Looking to the future: Internet-of-things (IoT) and machine-to-machine (M2M): A challenge to IMR or an opportunity for all?
     A1.2	Price regulation
     A1.3	Taxation
     A1.4	IMR market competition
     A1.5	Consumer protection
Annex 2: Overview of existing regional and international association IMR initiatives
     A2.1	ITU activities on roaming 
     A2.2	Regional and multi-country initiatives
     A2.3	Operator and service provider initiatives
Annex 3: List of regional regulatory associations, international organizations, consumer associations and private sector associations - participating at the Let’s Roam the World initiative 
Annex 4: Glossary of terms
Figure 1: IMR stakeholder building blocks
Figure 2: Let’s Roam the World strategy
Figure 3: Building blocks for IMR strategic guidelines
Figure A1.1: Number of countries that regulate IMR prices by region
Figure A1.2: Regulatory practice by number of countries in each region for IMR retail prices
Figure A2.1: Data collection by NRAs on retail and wholesale roaming rates by region, 2017 
Figure A2.2: The EU maximum tariffs (excluding VAT) for calls, texts and downloading data
Figure A2.3: Provisions and deadlines of the new roaming regulation
Figure A2.4: Results from the wholesale market review 
Figure A2.5: Wholesale and Retail Roaming Tariff reduction – Glide Path
Figure A2.6: Voice calls made and received by Kenyans roaming in ONA states and ONA citizens roaming in Kenya
Box 1: EU roaming charges
Box 2: Intention of the BEREC Guidelines
Box 3: ARCTEL plan of action
Box 4: SADC home and away roaming: Wholesale and retail roaming regulation 
Box 5: Lessons to be learned from the ONA experience
Box 6: Intention of ECOWAS 
Box 7: Arab Regulators Network IMR challenges 
Box 8: GCC International Roaming Regulatory Initiative
Box 9: The Caribbean Telecommunication Union
Box 10: Eastern Caribbean Telecommunications Authority
Box 11: Comisión Técnica Regional de Telecomunicaciones
Box 12: Concrete outcomes of the Central America Without Border initiative
Box 13: ASIET presentation at the IMR Consultation Meeting, Geneva 2016