South Korea launched a national 5G network in 2021, becoming one of the first in the world to do so.

Australia launched a national initiative in 2022 aimed at promoting STEM education specifically for girls to encourage their participation in science and technology fields.

India launched a national program in 2022 to promote organic farming and reduce chemical use.

South Korea launched its national space program in 2021, aiming to develop its own satellite and launch capabilities.

India launched a national vaccination campaign against COVID-19 in January 2021.

Sweden launched a new digital currency called the 'e-krona' in 2022 as part of its efforts to modernize its payment system.

Sweden launched its first digital currency, the e-krona, in 2022 as part of its efforts to modernize its payment system.

Nigeria launched the eNaira, becoming the first African country to introduce a central bank digital currency.

The European Union launched the 'Farm to Fork' strategy in 2020 as part of its Green Deal to promote sustainable food systems.

India launched the 'Kisan Credit Card' scheme to provide farmers with easy access to credit and financial support.

India launched the 'Kisan Credit Card' scheme to provide financial support to farmers in 2021.

The United States launched the Mars rover 'Perseverance' on February 18, 2021.

China launched the world's first 6G satellite in 2022.

Norway passed the Gender Equality Bill in 2021 to promote gender parity in leadership roles.

Pakistan pledged to plant 1 billion trees by 2023 as part of its reforestation efforts.

The United States pledged to reach net-zero carbon emissions by 2050 during the 2021 UN Climate Change Conference.

The United States Federal Reserve raised interest rates multiple times in 2023 to address rising inflation.

New Zealand granted legal personhood to the Whanganui River in 2017, recognizing it as a living entity.

Sri Lanka faced a major political crisis in 2022, leading to the resignation of Prime Minister Mahinda Rajapaksa.

Myanmar held its first national election since the military coup in 2021 on August 1, 2023.

Mexico's Supreme Court ruled in 2022 that same-sex marriage is a constitutional right, effectively legalizing it nationwide.

The Hong Kong-Zhuhai-Macau Bridge is located in China and spans approximately 55 kilometers.

Japan signed a defense pact with the United States in 2021 to enhance military cooperation in the Indo-Pacific region.

China successfully landed its Tianwen-1 rover on Mars in May 2021.

Russia tested its Tsirkon hypersonic missile in 2022, asserting its capability to bypass missile defense systems.

Russia tested its Tsirkon hypersonic missile in 2022, asserting its capability to bypass missile defense systems.

China unveiled its first domestically produced aircraft carrier in 2021, enhancing its naval power.

Azerbaijan was involved in a military conflict with Armenia over the Nagorno-Karabakh region in 2020.

Azerbaijan was involved in a military conflict with Armenia over the Nagorno-Karabakh region in 2020.

The United States was the first country to approve a COVID-19 vaccine for children aged 5 to 11 in November 2021.