In an era of globalization, intensive workforce migration, and dynamic international collaboration, more and more organizations recognize the need to better prepare their teams to operate in diverse, multicultural work environments. The clash of different values, communication styles, or approaches to work can lead not only to misunderstandings but also to serious conflicts and decreased efficiency. Therefore, the question increasingly arises regarding the relevance of intercultural training – is it genuinely necessary, or is it just a trendy concept aligned with inclusivity?