What is the best way to prepare a delicious roast leg of pork for a special occasion?

To prepare a delicious roast leg of pork for a special occasion, start by marinating the pork in a mixture of herbs, spices, and olive oil for at least a few hours. Then, roast the pork in the oven at a low temperature until it is cooked through and tender. Make sure to baste the pork with its juices throughout the cooking process to keep it moist and flavorful. Finally, let the pork rest before slicing and serving to ensure it stays juicy.