The official part of Grabar-Kitarovic's visit will begin in the NATO headquarters with talks with NATO Secretary-General Jens Stoltenberg.
Before getting elected as Croatia's president, Grabar-Kitarovic was NATO Assistant Secretary General for public diplomacy.
On Wednesday she is also set to hold talks with European Council President Donald Tusk. On Thursday, Grabar-Kitarovic is expected to meet European Commission President Jean-Claude Juncker and visit Croatia's Permanent Representation to the European Union, the statement said.