ZUM6331642: May 05, 1966 - LSD Drug ''Out of Control'': Dr. Timothy Leary, a controversial figure and former Harvard professor, claimed that the use of the hallucination drug LSD among American teenagers was ''out of control'' (b/w photo) / Bridgeman Images

PEV6331577: Paul-Emile Victor, Bora Bora, Polynesie francaise. (b/w photo, 1986) / Bridgeman Images

ZUM6331643: Timothy Leary, London, 9th February 1972 (b/w photo) / Bridgeman Images

HFE6332643: Church of Crestet Drôme (photo) / Bridgeman Images

HFE6332646: Flower of Fire lily on white background (photo) / Bridgeman Images

HFE6332676: White flowers of Oakleaf hydrangea (photo) / Bridgeman Images

HFE6332697: Pont du Gard ancient Roman aqueduct bridge (photo) / Bridgeman Images

HFE6332703: Pont du Gard ancient Roman aqueduct bridge (photo) / Bridgeman Images

HFE6332718: Flower of Musk mallow on black background (photo) / Bridgeman Images

HFE6332730: house and nest for insects (photo) / Bridgeman Images

HFE6332757: Fountain in village of Crestet, Drôme, France (photo) / Bridgeman Images

SYC6333595: Romanesque Collegiate Church of Saint-Léonard de Noblat, France, 2017 (photo) / Bridgeman Images

SYC6333604: Chapel of the tomb, Romanesque Collegiate Church of Saint-Leonard, France, 2017 (photo) / Bridgeman Images

SYC6333607: Chapel of the tomb, Romanesque Collegiate Church of Saint-Leonard, France, 2017 (photo) / Bridgeman Images

HFE6332606: Palais des Papes Avignon Vaucluse (photo) / Bridgeman Images

HFE6332624: Castle of the countess Françoise de Sévigné Grignan, Drôme, France (photo) / Bridgeman Images

HFE6332636: Village of Crestet Drôme (photo) / Bridgeman Images

HFE6332675: Cathedral Saint Théodorit / Uzès Gard (photo) / Bridgeman Images

HFE6332714: Millennial olive tree in Pont du Gard (photo) / Bridgeman Images

HFE6332741: Flowers of Dog Tooth Violet 'Pagoda' on black background (photo) / Bridgeman Images

SYC6333603: Chapel of the tomb, Romanesque Collegiate Church of Saint-Leonard, France, 2017 (photo) / Bridgeman Images

SYC6333612: Romanesque Collegiate Church of Saint-Léonard de Noblat, France, 2017 (photo) / Bridgeman Images

SYC6333624: Interior of the Collegiate Church of Saint-Pierre du Dorat, France, 2017 (photo) / Bridgeman Images

SYC6333689: Le Dorat, France, 2017 (photo) / Bridgeman Images

HFE6332620: Castle of the countess Françoise de Sévigné Grignan, Drôme, France (photo) / Bridgeman Images

HFE6332623: Lizard orchis on white background (photo) / Bridgeman Images

HFE6332626: Pseudo bulb of Lizard orchis (photo) / Bridgeman Images

HFE6332635: Fortress XV century Saint-Laurent-la-Vernède Gard France (photo) / Bridgeman Images

HFE6332638: Fortress XV century Saint-Laurent-la-Vernède Gard France (photo) / Bridgeman Images

HFE6332656: Papyrus Cyperus papyrus (photo) / Bridgeman Images

HFE6332662: Duchy of Uzès Gard (photo) / Bridgeman Images

HFE6332683: Tower Fenestrelle Uzès Gard (photo) / Bridgeman Images

HFE6332689: Flowers of fennel in a garden (photo) / Bridgeman Images

HFE6332692: Orange flowers of Bush lily (photo) / Bridgeman Images

HFE6332698: Pont du Gard ancient Roman aqueduct bridge (photo) / Bridgeman Images

HFE6332701: Pont du Gard ancient Roman aqueduct bridge (photo) / Bridgeman Images