https://ec.europa.eu/competition/publications/reports/kd0419345enn.pdf
https://www.london.gov.uk/publications/emerging-technology-charter-london#contents
https://multinationales.org/IMG/pdf/pfuesousinfluence.pdf
http://ec.europa.eu/transport/sites/transport/files/eu_air_carriers_by_country_holding_an_active_operating_licence.pdf