Best Photos of the Day
German researchers work in the Andalusian cave of Ardales on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
German researchers work in the Andalusian cave of Ardales on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
German researchers work in the Andalusian cave of Ardales on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
German researchers work in the Andalusian cave of Ardales on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
A group of people visit the Andalusian cave of Ardales on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
Picture shows a general view of the Andalusian cave of Ardales on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
Pedro Cantalejo, director of the Andalusian cave of Ardales, stands inside the cavern on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
Pedro Cantalejo, director of the Andalusian cave of Ardales, looks at neanderthal cave-paintings inside the cavern on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
Picture shows neanderthal cave-paintings inside the Andalusian cave of Ardales, on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP
Best Photos of the Day
Picture shows neanderthal cave-paintings inside the Andalusian cave of Ardales, on March 1, 2018. The cave-paintings found in three caves in Spain, one of them in Ardales, were created between 43,000 and 65,000 years ago, 20,000 years before modern humans arrived in Europe, what could confirm that art was invented by the Neanderthals some 65,000 years ago. JORGE GUERRERO / AFP