A Korean Dorama in Real Life

I'm from Mexico, I'm 20 years old. My older brother wants to get married, but his girlfriend is korean. Her parents are very traditional and they told him that if he wants to marry their daughter the wedding has to be set in Korea and he has to move to Korea with her. He agreed, and the wedding is going to be there on november this year. But the problem is that my family and I can't afford the trip. My parents don't want to miss their son's wedding, maybe it could be the last time we are going to see my brother, so I really really want to ask for your support to help me to make my dream come true because one of my biggest dreams has always been going to Korea, and don't miss my brother's wedding. I'll be very thankfull with every one!