Officers have taken a man into custody after he scaled the Eiffel Tower, forcing the iconic Paris landmark's evacuation on Monday.
Television footage showed rescuers trying to persuade the man, perched on the 1,063-foot tower's wrought-iron struts, to give himself up.
Officials did not immediately identify the man, saying an investigation is underway to determine his motive.
The tower's operator said the man had entered the monument normally on Monday before climbing over the safety fencing on the second level and clambering up the outside of the tower.
The tower has reopened to visitors today.

Putin says Ukraine opened 'Pandora's box' with strikes on economic targets
EU sends helicopters, firefighters to Serbia to tackle wildfires
Canada to impose retaliatory tariffs across a raft of US sectors
Several dead after UK police car crash, police say
Ukrainian drones kill at least 10, hit warehouse of Russian online retailer Ozon
