Japan's main opposition on Monday vowed to give couples the option of keeping their surnames separate after marriage among other reform proposals ahead of the general election.Yukio Edano, leader of the Constitutional Democratic Party of Japan, said the party seeks to realize a society without discrimination as it announced a set of policies the party will implement if it gains power.Other policies include introducing a law to protect the rights of sexual minorities, helping women subjected to domestic violence and a ban on discrimination based on gender, nationality and disability. The par…READ FULL ARTICLE