Peel and chop potatoes into bite size chunks. Place potatoes in large pot of salted water.
Bring to boil, then reduce heat to medium. Cook potatoes until fork tender about 15-20 minutes.
Remove from heat and drain well.
Meanwhile place celery, red onion, and garlic into bottom of large bowl. After the potatoes have cooled slightly place them on top of the celery, onion, and garlic. Combine well.
In separate bowl add remaining ingredients and stir. Pour over potato mixture and gently combine.
Taste for salt and pepper. Top with generous amount of paprika and dill weed.
Top with fresh parsley