Tucson is the second-largest populated city in Arizona behind Phoenix, which both anchor the Arizona Sun Corridor. The city is located 108 miles (174 km) southeast of Phoenix and 60 mi (97 km) north of the U.S.-Mexico border.
The falls are considered one of Ethiopia's best known tourist attractions. The falls are estimated to be between 37 and 45 metres high, consisting of four streams that originally varied from a trickle in the dry season to over 400 metres wide in the rainy season.
The other interesting facts about the Ethiopia are  Ethiopia has its own time system and distinctive calendar, which is seven to eight years behind the Gregorian Calendar. Above all, Ethiopia has the maximum number of UNESCO World Heritage Sites in Africa.