Airports will have adapters for sale. Hotels shops often do too.
Personally, I like to pack an international power bar. There's never enough outlets to charge phones, GPS's, cameras, flashes, toothbrushes and backup equipment of a spouse. One adapter can be used for several devices...
http://www.amazon.com/VCT-6-Univers.../B00E8JOTZQ/ref=sr_1_1?ie=UTF8&qid=1420142534
You might find these power bars at specialty shops where you are...