 Complete the following phrase:  Café Riche  which opened in 1908 at 17th of Talaat Harb Street, is one of the most renowned landmarks in downtown Cairo. At various times a meeting place for intellectuals and revolutionaries, the café witnessed many historically significant events over the 20th century. It is said to be where King Farouk saw his second wife, Nariman Sadek; where the perpetrator of the 1919 failed assassination attempt on Egypts last Coptic Prime Minister, Youssef Wahba Pacha lay in wait for his target; and where several members of the resistance during the 