The Pulitzer Centre on Crisis Reporting provides grants to individual journalists and news organizations to support in-depth, high-impact reporting on topics of global importance, including investigations of systemic problems that are often overlooked by mainstream U.S. media. The Centre accepts applications to fund reporting projects from freelance and staff journalists as well as assignment editors at news outlets.
Most of the awards for international travel are between $5,000 and $10,000, but may be more or less depending on circumstances.
Note that while some organisers may accept applications from all around the world, you may still be required to travel to the host country in order to take part in the later stages of a competition for instance, or you may be required to live there for a period of time to take part in a funded programme (e.g. scholarship, incubator, accelerator).