Most people know that white wines are best served chilled, 45-50 degrees F is generally considered optimum. Swirling aerates the wine, allowing it to get into contact with oxygen, thus releasing smells. https://harrington-reyes-3.technetbloggers.de/should-i-let-this-wine-age-for-another-30-years-or-drink-it-from-this-day-forward