Over the next ten years, the world population will grow. Experts expect that there will be more older people in the population rather than younger one.
Increases in a population's or a dispersed group's membership are referred to as population growth. Around 83 million people, or 1.1% of the world's population, are added every year. From 1 billion people in 1800 to 7.9 billion in 2020, the world's population has increased.
There are currently 703 million individuals who are 65 or older, and by 2050, that figure is expected to increase to 1.5 billion. The UN DESA Population Division's most recent population estimates and predictions indicate that by 2050, 1 in 6 of the world's population, up from 1 in 11 in 2019, will be over 65.
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It was the Republic. The senators failed to gain the support of the Roman people of killing Julius Caesar and a power struggle took place where all the armies of the Republic were defeated by Mark Anthony, Octavian and Lepidus at the Battle of Philippi in 42 B.C. Later Anthony and Octavian fought at Actium where Anthony and Cleopatra were defeated and took their own lives. Octavian’s victory marked the end of the Republic and the start of the Empire of Rome where he was give the name Augustus.
