In pics: Can Culleretes Restaurant in Barcelona, Spain

Two people ask for information in front of the Can Culleretes Restaurant in Barcelona, Spain, April 6, 2018. First founded in the year 1786, Can Culleretes Restaurant is the most antique restaurant in Spain's famous tourist city of Barcelona. It serves traditional Catalan cuisine, operated by three generations of the same family in the past six decades. (Xinhua/Guo Qiuda)