Berlin: Sometimes love takes its time, but Berlin Zoo is hoping that this is the year for panda romance.
The zoo's two giant pandas, eight-year-old male Jiao Qing and five-year-old female Meng Meng, arrived from China in June 2017.
After nearly two years munching bamboo in neighboring enclosures, they were brought together for the first time on Friday as zoo keepers confirmed that Meng Meng is in heat - a phase that lasts for 72 hours per year at most.