Updated timelines

Barack Obama
Egutegia 2015/2016
When you're too lazy to put up christmas lights, use laser lights
Human reproduction
El realismo Español y Europeo del sigo XIX (1850-1890)
Nelson Mandela
Nelson Mandela timeline
Juan Cuesta
Перша світова війна
Steve Jobs
Mark Zuckerberg
Mark Zuckerberg timeline
Steve Jobs
Steve Jobs timeline
Лента Времени
Police Academy
Charles Darwin
Charles Darwin timeline
mike tyson
Joan of Arc
Joan of Arc timeline