The 21st century is typified by globalization, which has increased the importance of international public relations because of the
cross-national (and cross-cultural) communication needed by organizations of all types. Globalization has also highlighted
the extreme ethnocentricity that currently exists in public relations practice and scholarship. Existing ethnocentricity can
only be reduced by integrating knowledge about the extreme diversity in such things as culture, political economy, media systems,
and activism that exist around the world and temper public relations strategies accordingly.