Question: Which country uses an electronic ticket system supplied in part by a Fortune Global 500 consulting company?
Context: The Fortune Global 500, also known as Global 500, is an annual ranking of the top 500 corporations worldwide as measured by revenue and the list is compiled and published annually by "Fortune" magazine. Elektronisk reisekort (formerly named Flexus) is an electronic ticket system that was introduced on all public transport in Greater Oslo, in 2009 using Thales technology.  The system may eventually replace all paper tickets on trips with Ruter (formerly Oslo Sporveier and Stor-Oslo Lokaltrafikk) and commuter trains around Oslo operated by the Norwegian State Railways.  By the end of 2010, there were 340,000 active cards used by Ruter's customer, an increase from 82,000 in January same year.  In 2011, the two companies using the Flexus cards decided to stop using the Flexus name and design, instead using different cards, but still with common technology and equal opportunity to buy the same tickets as before these changes in name and design.  The cards are from that year named either "NSB-kort" for cards produced by NSB or "Ruter Reisekortet" (Ruter travel card) for cards produced by Ruter. The SUBE card (standing for Sistema Único de Boleto Electrónico; literal English translation: "Unified Electronic Ticket System") is a contactless smart card system introduced in February 2009.  It is used on public transport services within the Buenos Aires metropolitan area and was promoted by the Argentine Secretary of Transportation.  It is valid on a number of different travel systems across the city including the Underground, buses and trains. Accenture PLC is a global management consulting and professional services company that provides strategy, consulting, digital, technology and operations services.  A Fortune Global 500 company, it has been incorporated in Dublin, Ireland, since 1 September 2009.  In 2017, the company reported net revenues of $34.9 billion, with more than 425,000 employees serving clients in more than 200 cities in 120 countries.  In 2015, the company had about 130,000 employees in India, about 48,000 in the US, and about 50,000 in the Philippines.  On August 29, 2017, Apple Inc.  announced a partnership with Accenture to create iOS business solutions.  Accenture's current clients include 94 of the Fortune Global 100 and more than three-quarters of the Fortune Global 500. Avanade (/ˈæv.əˌnɑːd/ ) is a global professional services company providing IT consulting and services focused on the Microsoft platform with business analytics, business applications, cloud, digital marketing, technology and managed services offerings.  Headquartered in Seattle, the company has more than 80 locations in 20 countries with approximately 29,000 professionals and revenues of over $2 billion as of 2016.  Avanade serves 34% of the Fortune 500 and 46% of the Fortune Global 500. An issue tracking system (also ITS, trouble ticket system, support ticket, request management or incident ticket system) is a computer software package that manages and maintains lists of issues, as needed by an organization.  Issue tracking systems are commonly used in an organization's customer support call center to create, update, and resolve reported customer issues, or even issues reported by that organization's other employees.  A support ticket should include vital information for the account involved and the issue encountered.  An issue tracking system often also contains a knowledge base containing information on each customer, resolutions to common problems, and other such data.  An issue tracking system is similar to a "bugtracker", and often, a software company will sell both, and some bugtrackers are capable of being used as an issue tracking system, and vice versa.  Consistent use of an issue or bug tracking system is considered one of the "hallmarks of a good software team". Akbil was an integrated electronic ticket system used for fare payment on public transport in Istanbul, Turkey.  It was issued in 1995.  In 2009 it was replaced by the Istanbulkart; while existing Akbil tickets could still be used, new ones were no longer sold, and it was completely phased out 2015.  It was valid for boarding buses, funiculars, LRT, metro, commuter trains, ferryboats and trams operated by the Metropolitan Municipality.  Unlike payment by cash, the Akbil allowed a passenger to transfer service within the transportation network under some defined conditions.  Akbil was an acronym formed from "akıllı", which stood for "smart", and "bilet" meaning "ticket". Rejsekort (Official translation: "TRAVEL CARD") is an electronic ticket system for public transport in Denmark.  The system is a collaborative work between DSB, HUR, Ørestadsselskabet, and various regional bus companies, and work on it started on August 18, 2003.  In June 2005, the Thales Group and Accenture were chosen as suppliers. istanbulkart is a contactless smart card for fare payment on public transport in Istanbul, Turkey.  It was introduced on March 23, 2009 in addition to, and to eventually replace, the Akbil, an integrated electronic ticket system (Akbil iButtons are now being phased out as of 2015).  The card was developed and put into practice by the information technology company Belbim of the Metropolitan Municipality. Avnet, Inc. is one of the world's largest distributors of electronic components and embedded solutions and is headquartered in Phoenix, Arizona.  Although the corporation's products have been an important part of computer networking, the corporate name is neither an acronym nor a coined word, and dates from nearly a century ago, when it was founded by Charles Avnet in 1921.  After its start on Manhattan's Radio Row, the company became incorporated in 1955 and began trading on the New York Stock Exchange in 1961.  Avnet currently ranks #108 on the Fortune 500 and #414 on the Fortune Global 500, reporting FY 2017 revenues of $17.4 billion.
Answer: Denmark.