Title: Consumers International
Content:  On 15 March 1962 former US President John F. Kennedy said: "Consumers by definition include us all. They are the largest economic group, affecting and affected by almost every public and private economic decision. Yet they are the only important group… whose views are often not heard."  Consumer rights activist Anwar Fazal working for Consumers International at the time, later proposed the observance of a 'World Consumer Rights Day' marking that date, and on 15 March 1983 consumer organisations started observing that date as an occasion to promote basic rights of consumers. World Consumer Rights Day is an annual occasion for celebration and solidarity within the international consumer movement. Participants observe the day by promoting the 
Title: Consumer Bill of Rights
Content:  The NGO Consumers International adopted the eight rights and restated them as a charter. Subsequently, the organization began recognizing the date of Kennedy's speech, March 15, as World Consumer Rights Day.
Title: Consumer Bill of Rights
Content:  On March 15, 1962, President John F. Kennedy presented a speech to the United States Congress in which he extolled four basic consumer rights, later called the Consumer Bill of Rights. The United Nations through the United Nations Guidelines for Consumer Protection expanded these into eight rights, and thereafter Consumers International adopted these rights as a charter and started recognizing March 15 as World Consumer Rights Day.
Title: Consumers International
Content:  rights of all consumers, demanding that those rights are respected and protected, and protesting about the market abuses and social injustices which undermine them. World Consumer Rights Day is celebrated on 15 March every year. The theme for 2018 was Fairer Digital Marketplaces. Consumers International is calling for: 1. Access to fair and secure internet as half of the world is still offline. 2. Action against scams and fraud. 3. Better general consumer protection online. The Theme for 2019 was "Trusted Smart Products" which highlighted what the consumers needed from IoT products like smartphones and wearables. The theme for 2020 will be "The Sustainable Consumer" to spread awareness about environmental breakdown and global climate changes.
Title: Consumer
Content:  unfair trade practices and exploitation. If any damage is done to a consumer, he has the right to get compensation depending on the degree of damage. The right to represent : Thus, the Act has enabled us as consumers to have the right to represent in the consumer courts. “Consumers, by definition, include us all," President John F. Kennedy offered his definition to the United States Congress on March 15, 1962. This speech became the basis for the creation of World Consumer Rights Day, now celebrated on March 15. In his speech, JFK outlined the integral responsibility to consumers from their respective governments to help exercise consumers' rights, including:     
Title: Consumer Council of Fiji
Content:  The Consumer Council of Fiji is a full member of Consumers International (CI), the international federation of consumer organizations based in London. The Council has been a member of CI since 1989 and is the only consumer group in the South Pacific that is actively involved in CI's international activities on consumer rights and interests. In 2010, the Council celebrated World Consumer Rights Day with the theme "Our Money, Our Rights" in which it commenced a campaign to highlight what it considered unfair trade practices by Fiji's banks and financial institutions.
Title: Consumer Bill of Rights
Content:  In 1985, the concept of consumer rights was endorsed by the United Nations through the United Nations Guidelines for Consumer Protection, which expands them to include eight basic rights.
Title: Chartered Trading Standards Institute
Content:  Since 1988, the CTSI has held an annual National Consumer Week. Its 2018 theme was consumer rights and online market places, held 26 to 30 November. This underpinned by research conducted by the Citizens Advice Partnership Knowledge Hub. The 2019 event has been postponed until the beginning of 2020 due to Brexit uncertainty. In June/July it holds an annual Symposium that delivers a full education and training programme of the course of the event. CTSI holds the Heroes Awards annually in the summer, this provides an opportunity to recognise and celebrate those who have contributed to the profession and the protection of consumers.
Title: Consumer Bill of Rights
Content:  Before the mid-twentieth century, consumers had limited rights with regard to their interaction with products and commercial producers. Consumers had limited ground on which to defend themselves against faulty or defective products, or against misleading or deceptive advertising methods. The consumer movement began to gather a following, pushing for increased rights and legal protection against malicious business practices. By the end of the 1950s, legal product liability had been established in which an aggrieved party need only prove injury by use of a product, rather than bearing the burden of proof of corporate negligence. Helen Ewing Nelson was a drafter of the Consumer Bill of Rights and sought an outlet for distributing it. During Kennedy's election campaign he made a promise to support consumers. After his election, Fred Dutton, a colleague of Nelson's and a government officer who advised the president, asked for Nelson's suggestions on how the president could support consumers, and she sent him the Consumer Bill of Rights. Kennedy presented those rights in a speech to Congress on March 15, 1962. In that speech he named four basic rights of consumers.
Title: Consumer Action
Content:  Consumer Action is a nonprofit, consumer education and advocacy center, serving consumers in the United States. Founded in 1971, the mission of Consumer Action is to help individual consumers assert their rights in the marketplace and to advance pro-consumer industry-wide change for the benefit of all. Consumer Action primarily achieves that mission by providing multi-lingual education, outreach, and advocacy services. It has offices in San Francisco, Washington, D.C., and Los Angeles.

Question: when is the world consumer right day celebrated?
Answer: 15 March every year.
15 March.