Men

Inside The Beijing International Automotive Exhibition...A paramilitary police officer (right) turns around as hostesses line up for roll call ahead of the Beijing International Automotive Exhibition in Beijing, China, on Monday, April 25, 2016. Tesla Motors Inc. and BYD Co. are among manufacturers showing 147 new-energy vehicles at this year's show.

Qilai Shen/Bloomberg

A paramilitary police officer (right) turns around as hostesses line up for roll call ahead of the Beijing International Automotive Exhibition in Beijing. 

Male civil society members wear burqas to protest violence against women, ahead of International Women's Day, in Kabul, Afghanistan, Thursday, March 5, 2015. (AP Photo/Massoud Hossaini)

Massoud Hossaini/AP

Male civil society members wear burqas to protest violence against women, ahead of International Women’s Day, in Kabul, Afghanistan

Afghanistan women health...epa03930038 Afghan women wait to receive medical treatment at a local hospital in Kabul, Afghanistan, 30 October 2013. In rural areas of Afghanistan women are not allowed to seek medical help from a male doctor. Afghanistan has the second highest maternal mortality rate in the world where poor health conditions and malnutrition made pregnancy and childbirth exceptionally dangerous for Afghan women.  EPA/S. SABAWOON

S.Sabawoon/EPA

Afghan women wait to receive medical treatment at a local hospital in Kabul, Afghanistan. In rural areas women are not allowed to seek medical help from a male doctor. Afghanistan has the second-highest maternal mortality rate in the world. 

Men exercise on a sea wall along the Arabian Sea in Mumbai...Men exercise on a sea wall along the Arabian Sea in Mumbai August 20, 2013. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY SPORT TPX IMAGES OF THE DAY)

Danish Siddiqui/Reuters

Men exercise on a wall along the Arabian Sea in Mumbai, India, on Tuesday