The US Air Force Research Laboratory tested a laser system called Self-Protect High Energy Laser Demonstrator (SHiELD) at the US Army's White Sands Missile range in New Mexico which successfully shot down multiple air-launched missiles while in flight. The system is designed for the purpose of protecting the aircraft from incoming surface-to-air and air-to-air launched missiles. The project began in 2016 and the US Air Force issued a contract to Lockheed Martin in 2017, for designing the system with the aim of testing the system on aircraft by 2021.

India and France are all set to hold their largest-ever naval exercise with aircraft carriers, destroyers, submarines and fighters early May as part of their expanding strategic partnership. The exercise has been christened 'Varuna' and will take place off Goa and Karwar from 1 May 2019. The conduct of Varuna exercise was reiterated in the Joint Statement made by the Prime Minister of India and the President of France, on the 10th of March 2018. The two countries will be deploying their aircraft carriers INS Vikramaditya and FNS Charles de gaulle with their Mig-29K and Rafale-M naval fighter jets. The Indian participation will also include the destroyer INS Mumbai, frigate INS Trikand with their integral helicopters, IN submarine Kalvari, P8-I aircrafts and Dornier Maritime Patrol aircraft.

The world's tallest indoor waterfall, 131-foot-tall, opened for the general public at Singapore's Jewel Changi Airport. The waterfall is housed inside a dome-shaped complex which has gardens growing over four storeys, more than 280 retail and food outlets, a hotel and a movie theatre. The structure also has a botanical garden with 120 species of plants.

The Asia Badminton Championships began at Wuhan in China. The Championship will continue till 28 April. India will be represented by Kidambi Srikanth and Sameer Verma in men's singles and P.V. Sindhu and Saina Nehwal in women's singles.

The 1267 Al-Qaida Sanctions Committee of the United Nations Security Council (UNSC) designated Pakistan based militant group Jaish-e-Mohammad (JeM) leader Masood Azhar as a 'global terrorist' on May 1, 2019. This could be possible because China has lifted its technical hold on the proposal to blacklist Masood Azhar. In earlier four instances, China had blocked the proposal to designate Masood Azhar as a global terrorist. This is a huge diplomatic win for India and also a symbolic victory towards the fight against terrorism. This time the proposal was moved by P3 countries (USA, France and United Kingdom), a permanent member to the United Nations Security Council (UNSC), on February 27, 2019 to designate Azhar as a global terrorist. This move was the response of deadly terror attack in Pulwama by Pakistan based militant group Jaish-e-Mohammad (JeM) which killed 40 Central Reserve Police Force (CRPF) jawans.

Jaideep Sarkar has been appointed as India's next High Commissioner to South Africa. He is expected to take up the assignment shortly. Sarkar, a 1987-batch Indian Foreign Service officer, is currently serving as India's ambassador in Bhutan. He served in Indian Missions in Tokyo, Seoul and Bangladesh as well.

The 11th meeting of the joint working group on counter-terrorism between India and Australia held at Canberra, Australia on May 2, 2019. Mahaveer Singhvi, Joint Secretary (Counter-Terrorism) led Indian delegation while Paul Foley, Australia's Ambassador for Counter Terrorism led Australian delegation for the meeting. The objective of this meeting is to discuss the counter-terrorism challenges which both countries are facing such as financing of terrorism, the use of the internet for terror purposes, radicalisation and foreign terrorist fighters. The Joint Working Group also agreed to further deepen counter-terrorism cooperation through mutual capacity building efforts, regular exchange of information, mutual legal assistance, regular exchange of information, sharing of best practices on counter-terrorism and radicalization.

In the very first initiative of President Macky Sall's 2nd term in office, Senegalese parliament has approved a constitutional reform to remove the post of prime minister.The motion was passed with 124 MPs (member of parliament) voting in favour of the motion, while 7 MPs voting against the motion.The parliament also supported the legislative alterations, whose prime objective was to prevent the president from dissolving the National Assembly. In doing so, it could no longer raise a motion of no confidence against the government. The Opposition parties have rejected the constitutional alterations.

The Panama Electoral Tribunal announced Laurentino "Nito" Cortizo (with 95% of votes counted) as the winner of Panama's presidential election.

Iran and Pakistan have decided to set up a Joint Border Reaction Force (JBRF) following a number of deadly attacks by militant groups on their frontier. The announcement comes following tensions between the two countries who have in recent months accused each other of not doing enough to stamp out militants allegedly sheltering across the border. The The Iran-Pakistan border skirts the volatile southeastern Iranian province of Sistan-Baluchistan which has been the scene of frequent attacks on Iran's security forces.