International comparisons of trade unions

Unions are groups of workers that join together to try and make sure that their wages, working conditions and benefits are fair. International comparisons of trade unions look at how different countries' unions are different. For example, some countries might have laws that make it easier for unions to be successful, while other countries might have laws that make it more difficult. When people look at international comparisons of trade unions, they are looking to see how unions in different countries are doing and what laws different countries have that help or hurt unions.