What is a key feature of an international meeting?

The key feature that defines an international meeting is the potential for currency exchange and visa considerations. These elements are integral to the logistics and planning of international gatherings because they reflect the involvement of participants from different countries. When an event is international, it typically attracts a diverse audience that may require different currencies for transactions and must navigate visa processes to attend the meeting.

This context underscores the complexity of organizing such events, as planners must be aware of the various regulations and financial aspects that can impact participant attendance and engagement. In contrast, holding a meeting in a single organization's home country does not inherently qualify it as international, nor does it necessitate the attendance of global political leaders or limit participation to a specific region.