Products of amber are seen during the "Amber Trip" exhibition in Vilnius, Lithuania, on March 12, 2016. Lithuania holds the exhibition "Amber Trip" from March 9 till 12, 2016, gathering exhibitors and customers from Lithuania, Latvia, Poland, Russia, Ukraine, China and so on. "Amber Trip" is the largest of its kind in the Baltic countries, Lithuania, Latvia and Estonia. The annual event boasts bountiful of beautiful amber products, attracting a big number of visitors from many countries. [Xinhua]