2. unfair competition.

3. Violation of trademarks, advertisements, contracts and other laws and regulations.

4. Other economic violations. WorldConsumerRightsDay is on March 15 every year, which is decided by international organization of consumers unions 1983. Its purpose is to expand the publicity of the protection of consumer rights and interests, so that consumer rights and interests can be valued worldwide, promote cooperation and exchanges between consumer organizations in various countries and regions, and better protect consumer rights and interests internationally. The theme of 2024 Consumer Protection Year organized by China Consumers Association is ".