Explore the complexities of managing human resources in project management, particularly in the context of diverse teams working across different countries, and cultures.

Specifically, compare the differences and similarities between the expectations and practices of project management between the United States, Germany, France, Mexico, India, and China.

Identify potential sources of conflicts within such teams and based on your studies offer real$-$world examples of successful conflict resolution techniques and best practices for promoting collaboration and synergy in multicultural project environments.