Photo of the Day: A man observes the artwork “You will not see me, You will not hear me” by Andre Banha of Portugal and Tomasz Cebo and Lukasz Milewski of Poland on the Cosmic Underground art train in Riga railway station. Cosmic Underground is a multidisciplinary train connecting East and West of Europe in the two-month journey from Estonia to Portugal and tells a story of time dimension through audiovisual installations, theatrical performances and live music happenings located in ten cargo train carriages. (Photo: REUTERS/Ints Kalnins)

Photo of the Day: A man observes the artwork “You will not see me, You will not hear me” by Andre Banha of Portugal and Tomasz Cebo and Lukasz Milewski of Poland on the Cosmic Underground art train in Riga railway station.

Cosmic Underground is a multidisciplinary train connecting East and West of Europe in the two-month journey from Estonia to Portugal and tells a story of time dimension through audiovisual installations, theatrical performances and live music happenings located in ten cargo train carriages. (Photo: REUTERS/Ints Kalnins)

Tags: You will not see me You will not hear me Andre Banha Portugal Tomasz Cebo Lukasz Milewski Cosmic Underground WGBH BBC PRI The World