This is an amazing salad! Plan a day in advance, the cucumbers have to marinate in the fridge for 24 hours in salt and vinegar. You can increase or reduce the amount of fresh dill. Use only firm English cucumbers for this, also yellow onions can be substituted for the green. This salad only gets better with refrigeration time. I like to add in some cooked chopped bacon to this, you can add in really anything you like.