World Breastfeeding Week is an annual celebration which is being held every year from 1 to 7 August in more than 120 countries. According to the 26 August data of WBW website, 540 events have been held worldwide by more than 79 countries with 488 organizations and 406,620 participants for the World Breastfeeding Week 2010. Hospitals Without Gaps partnered with the local health agencies such as National Primary Health Care Development Agency, ARFH, HIFASS, FHI360, 4Health Initiatives, etc.