Saint Vincent Ferrer is venerated by the Catholic Church annually on April 5. He is patron saint of builders, construction workers, plumbers, fishermen and orphanages.
Jagjivan Ram was a very influential Indian independence activist and politician from Bihar, the state in East India. His contributions to the foundation of the All-India Depressed Classes League is priceless, that is why Babu Jagjivan Ram's Birthday is annually observed in India.
Chilren's Day is usually a jolly festival, dedicated to children. However, in Palestine this holiday doesn't celebrate childhood. This is rather a day highlighting the horrific treatment of Palestinian children by the occupying Israeli authorities. The event is annually observed on April 5.