Banners introducing green sauce are seen outside Frankfurt Stock Exchange during the Green Sauce Festival in Frankfurt, Germany, on June 6, 2019. The Green Sauce is one of the city's most popular dishes. It is made of seven different kinds of herbs and usually served with boiled eggs and potatoes. (Xinhua/Lu Yang)
Highlights of Green Sauce Festival in Frankfurt, Germany
Source: Xinhua| 2019-06-07 09:28:23|Editor: Xiaoxia
