tough row to hoe
a difficult task to undertake
Learning written Chinese was a tough row to hoe for the university students.
Most Extraordinary Churches Of The World
Cathedral of Maringa Parana Brazil
This is a Roman Catholic cathedral located in downtown Maring , Paran , Brazil, measuring 124 m high. It was completed in 1972 and is the tallest church in South America and the 16th tallest in the world.
Architect Jos Augusto Bellucci was inspired by the Soviet sputnik satellites when he projected the modern design with conical shape of the cathedral, which was idealized by the archbishop Dom Jaime Luiz Coelho.