Thoroughly wash all fruits under cold water. Slice oranges, lemons, and limes into thin rounds (approximately 1/4 inch thick). Core and dice the apple into 1/2-inch pieces. Quarter strawberries and slice peaches into 1/3-inch segments.
In a large glass pitcher, pour the bottle of red wine. Add brandy and fresh orange juice, then stir gently with a wooden spoon.
Dissolve honey or agave nectar in 2 tablespoons of warm water before adding to the wine mixture. Gently fold in all prepared fruit pieces, ensuring they're fully submerged in the liquid.
Cover the pitcher with plastic wrap or a lid and refrigerate. For a balanced flavor profile, allow at least 3 hours of infusion time, though overnight refrigeration (12-24 hours) yields the most complex flavor development.
When ready to serve, stir the sangria gently to redistribute the fruit. For a more effervescent version, add cold carbonated water or lemon-lime soda just before serving. Serve in wine glasses over ice, ensuring each glass receives a generous portion of the macerated fruit.