What is the difference between ISO and EN?

Could you elaborate on the fundamental differences between ISO and EN standards? ISO, being the International Organization for Standardization, focuses on developing and publishing international standards that promote global trade and efficiency. On the other hand, EN standards, typically referring to European Norms, are specific to Europe and often cover technical specifications and requirements for products, materials, and services within the European market. Could you elaborate on the scope, applicability, and the process of development for both ISO and EN standards? Furthermore, how do they differ in terms of compliance, enforcement, and recognition globally?