In March 1976, the 26-year-old Escobar married María Victoria Henao, who was 15. The relationship was discouraged by the Henao family, who considered Escobar socially inferior; the pair eloped. They had two children: Juan Pablo (now Sebastián Marroquín) and Manuela.
After 1967, Hepburn chose to devote more time to her family and acted only occasionally in the following decades. She attempted a comeback playing Maid Marian in the period piece Robin and Marian (1976) with Sean Connery co-starring as Robin Hood, which was moderately successful.
The Irish Association of Korea has celebrated Saint Patrick's Day since 1976 in Seoul, the capital city of South Korea. The place of the parade and festival has been moved from Itaewon and Daehangno to Cheonggyecheon.
In Northern Ireland, the celebration of St Patrick's Day was affected by sectarian divisions. A majority of the population were Protestant Ulster unionists who saw themselves as British, while a substantial minority were Catholic Irish nationalists who saw themselves as Irish. Although it was a public holiday, Northern Ireland's unionist government did not officially observe St Patrick's Day. During the conflict known as the Troubles (the late 1960s–late 1990s), public St Patrick's Day celebrations were rare and tended to be associated with the Catholic community. In 1976, loyalists detonated a car bomb outside a pub crowded with Catholics celebrating St Patrick's Day in Dungannon; four civilians were killed and many injured. However, some Protestant unionists attempted to 're-claim' the festival, and in 1985 the Orange Order held its own St Patrick's Day parade. Since the end of the conflict in 1998, there have been cross-community St Patrick's Day parades in towns throughout Northern Ireland, which have attracted thousands of spectators.
On 19 March 1976, the Snowdons publicly acknowledged that their marriage had irretrievably broken down. Some politicians suggested removing Margaret from the civil list. Labour MPs denounced her as "a royal parasite" and a "floosie".
On 22 March 1976, Qaboos bin Said married his first cousin, Kamila née Sayyida Nawwal bint Tariq Al Said (born 1951), daughter of Sayyid Tariq bin Taimur Al Said and his second wife, Sayyida Shawana bint Nasir Al Said. The marriage ended in divorce in 1979. She remarried in 2005. The marriage produced no heirs, and Qaboos bin Said wrote secret documents naming the successor to his realm.