Help Ljiljana See Her Dying Mother.

We sadly just found out that my Grandmother only has a few weeks to live. She lives in Belgrade and my mom has not seen her in 30 years. My parents and I are trying to get enough money raised to purchase a flight for my mom to Belgrade next week. At this time my parents cannot afford to buy the ticket. This will be my mom's last chance to see her mother before she passes away. Please help in anyway you can. It would be heartbreaking if my mom wasn't able to see her own mother one last time. I am so thankful and grateful for any help.