How do people express their love toward one another

1. How is mairrage developed in other countries?
2. How does literature help people express their love.
3. Wat other types of art helps them: music, art...?

 love is strong, blind, and painful. everyone in this world loves someone, they may just not know it yet, or just havent met the right person, but i believe that everyone will find a way to incorporate love into their lives. all cultures have different rules and believes, so therefor they may have different views on love. for example some have arranged mirrages, some may be free to do whatever they like, or some may even have to stay single. during my studyingh of hinduism, i have learned that about 95% of the population have arrangesd marriages and believe that for two people to be rightfully together they must be from the same caste. during a wedding, the moman gets a hanna all over her body and the darker it gets, the better the relationship is between the wife and mother in law. during the ceremony, the wife hands the husband hanfullls of white flower pedals to simbolize all the wifes wealth, which now belonged to the husband. soon after themyst walk seven times around the altar to walkl the path of life. durinmg this walk, the woman walks first for the first three times then the husband walks in front for the rest of the way, showing how he will lead the wife and family.