Europe. This is a list of the largest cities in Europe by population within city limits. It deals exclusively with the areas within city administrative boundaries (municipalities) as opposed to urban areas or metropolitan areas, which are generally larger in terms of population than the main city.
I'm making my own soap treatment taht will have 22 different natural ingrediants that will first, remove the oils from the deep in the skin (homemade lye & lard soap is good for that) second, dry it out, third, actually cure the poison ivy dermatitis, and fourth, sooth the itching. I sure hope is works.
Rinse with apple cider vinegar. Among the many medical treatments apple cider vinegar can be used for, expediting the healing process of poison ivy exposure is one of them. Use a cotton pad to gently apply the vinegar to the area, or rinse it with a mixture of equal parts vinegar and water.