Look at my Grandmother dancing in the back of the 2 girls(my cousins) on the right ...

... 😍
So she is 71 yrs old and has a weak backbone i.e. she has to compulsorily wear a back belt which can be seen in this video too! And yet she is dancing because the occasion - my engagement was in a couple of days! 💃
So this specific function is called a Mehendi - where all family members gather and draw mehendi on their hands, which is an indian tradition 🇮🇳