using System.Globalization;
public static void Main()
var dateBase = new DateTime(2016,01,01);
var dates = Enumerable.Range(0,5).Select(i=> dateBase.AddDays(i).ToString("dd/MM/yyyy")).ToList();
dates.ForEach(d=>Console.WriteLine(d));
var bigger = dates.Max(d=>DateTime.ParseExact(d, "dd/MM/yyyy", CultureInfo.InvariantCulture));
Console.WriteLine("Bigger Day: {0}",bigger.Day);
Console.WriteLine("Bigger Month: {0}",bigger.Month);
Console.WriteLine("Bigger Year: {0}",bigger.Year);