Turn off more accessible mode. Skip directly to content SIMATIC HMI-Efficient to a new levelWith SIMATIC HMI, we offer a complete, integrated Human Machine Interface suite that includes best-in-class products and systems for all HMI tasks.fficient to a new level. With SIMATIC HMI, we offer a complete, integrated Human Machine Interface suite that includes best-in-class products and systems for all HMI tasks.
The first state to allow same-sex marriage was Massachusetts, which granted the right in 2004. In recent years, a wave of legal rulings and a dramatic shift in public opinion have expanded gay marriage in the US. In 2012, the high court struck down a federal anti same-sex marriage law.
History of the fight for marriage equality in the USA. In the United States, the road to total marriage equality has only just begun to form. The legal battles began in 1969, when the Metropolitan Community Church performed the nationâs first gay wedding ceremony.