22nd March was observed as International World Water Day. The theme for World Water Day 2019 is;

The United Nations General Assembly unanimously declared 2 April as World Autism Awareness Day to highlight the need to help improve the quality of life of those with autism so they can lead full and meaningful lives as an integral part of society. The theme for this year is 'Assistive Technologies, Active Participation'. Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder which affects communication and socialization. Children with autism may also have repetitive movements, restricted interests and/or sensory issues.

The UN English Language Day is observed every year on 23rd of April to celebrate multilingualism and cultural diversity as well as to promote equal use of all six official languages throughout the Organization. These are Arabic, Chinese, English, French, Russian and Spanish. For the English language, 23 April was chosen because it is the date traditionally observed as both the birthday and date of death of William Shakespeare.

World Red Cross Day (also known as Red Crescent Day) is observed every year on May 8. The 2019 theme is, '#Love'. The day is also the birthday of Henry Dunant, who had generated the Red Cross Committee of the International (ICRI) in 1863 in Switzerland, Geneva.

Former deputy election commissioner Vinod Zutshi has been appointed as special observer for Tripura. The Election Commission (EC) had postponed polling in the Tripura (East) Lok Sabha seat to the third phase on 23rd April from 18th April, due to law and order situation. He was one of the special observers appointed by the Election Commission (EC) to ascertain when the assembly elections in Jammu and Kasmir can be held.

World Aviation and Cosmonautics Day, a date to honour the first ever flight of a human in space.On April 12,1961, Soviet cosmonaut Yuri Gagarin carried out the famous flight in spacecraft Vostok 1 started from Baikonur Cosmodrome. In November 1968, the 61st General Conference of the Federation Aeronautique Internationale (FAI), known as the World Air sports Federation, decided to celebrate World Aviation and Cosmonautics Day on April 12. Many countries organize a Yuri's Night on April 12. The first Yuri's Night was celebrated on the 40th anniversary of the first manned flight into space in 2001.

The United Nations (UN) established World Tuna Day on May 2 to raise awareness about the importance of tuna and to promote more sustainable fishing practices. It was observed for the first time in 2017.

National Technology Day is observed every year on the 11th of May in India. It is a reminder of the anniversary of Shakti. The aim of the celebration is to highlight the achievements of the scientists and engineers of India in the field of science and technology. It also helps to encourage students towards science and technology field.

The World Intellectual Property Day was observed across the world on April 26, 2019 to spread awareness about the role that intellectual property rights like patents, trademarks, industrial designs and copyright play in encouraging innovation and creativity. The theme of World Intellectual Property Day 2019 was "Reach for Gold: IP and Sports".

The National Panchayati Raj Day is celebrated every year in India on 24th April. The Constitution of India recognizes Panchayats as 'Institutions of self-government'. This day marks the passing of Constitution (73rd Amendment) Act, 1992 that came into force with effect from 24 April 1993. The Amendment Act permits states to take steps to organize village panchayats and provide them with necessary powers and authority necessary to facilitate them to function as units of self-government. The first National Panchayati Raj Day was celebrated in 2010. The enactment of the 73rd Amendment Act had led a defining moment in the history of India which helped in the decentralization of political power to the grassroots level. In turn, it had led to the institutionalization of Panchayati Raj (PR) through the village, Intermediate and District level Panchayats.

Fifth global road safety week is being celebrated between May 06 to 12, 2019. Theme for this year is -"Leadership for road safety". United Nation believes that global goals can be achieved only if precious life is safe. To make it sure, UN has launched action through the ongoing campaign: Save Lives #SpeakUp. World Health Organisation (WHO) has released a report during road safety week. This report highlights that road accidents are the major concern for death among people age group between 5 to 29 years. Report also indicates that 1.35 million people die each year due to road accidents worldwide.