Earth Chronology till 2599
1 million BC - First Humans appears in the planet
50 000 BC - First Arch-Civilizations of Humans
20 000 BC - 10 000 BC - Great Cataclysm period (destroying of Arch-Civilizations)
8000 BC - Extraordinarial Anomaly in the planet
6000 BC - Age of Rebuilding. New civilizations.
5000 BC - Alien ships in the Egypt. Three Giza Pyramids foundation.
4000 BC - All aliens left the Earth to their homeworlds.
600 BC - 500 AD - Antique Period
500 AD - King Arthur Pendragon founds alien artefact with name Excalibur in one of temples.
520 AD - Dragons Invasion to Earth. Round Table Knights destroying this evil by alien artefact.
570 AD - 1000 AD - Dark Ages period
1000 AD - 1500 AD - Medieval Age period
1500 - 1800 AD - Age of Gunpowder
XX century AD - Age of Mankind Rising (also age of Nuclear Power and Wars epoch)
1982 AD - Moon Secret Operation. Astronauts found alien artefact in the Moons Dark Side.
2018-2025 AD - Global Earth Crisis
2029 AD - Unknown Alien ship destroying all space defence of the Earth
2035 AD - Second Global Anomaly. Humans found the life in parallel worlds.
2056 AD - First colonies in the parallel worlds. Humans started to contact with aliens.
2070 AD - Year of official friendship with several alien races. 25 October - Day of Peaceful League.
2099-2150 AD - War with Arah`Ni Swarm, alien dangerous race. Humans were winners.
2200-2300 AD - Age of Peaceful Time and Progress. No wars and conflicts.
2450 AD - First Yotuns contact. President Mitchell Pronin made order to stop colonization in several worlds.
2490 AD - "Dead War", massive zombies invasion to earth colonies. This year was terrible for humans.
2500 AD - All Zombie infection was destroyed by magic of alien allies. Humans were saved.
2530 AD - Dark Cults in the Earth and colonies. President Maxim Doicic initiated anti-cultists program.
2540 AD - Again Yotuns contact in one of the worlds. President Doicic again stopped colonization program.
2560 AD - 2596 AD - Earth Civil War. President Fenixxon against President Joanna Qilich.
2596 AD - Qilich became new Earth Alliance president. Fenixxon was killed in the Government House.
2599 AD - Beginning of massive Yotuns invasion to all universe.
About future dates - read the book. I`ll publish it soon :) :)
Thanks for reading this!
p.s. All ideas in this chronology are from my mind. Don`t blame it in plagiarism.