World Health Day is celebrated worldwide every year on the 7th of April. Various programs and arrangements are managed by the World Health Organisation.
The International Children's Book Day (ICBD) is organized annually on the 2nd of April since 1967, by the International Board on Books for Young People (IBBY).
Japan International Cooperation Agency (JICA) signed Japanese ODA Loan Agreements with the Government of India in Delhi, to provide Japanese ODA loans of up to a total of 312.258 billion Yen for 7 projects.