// @nuget: HtmlAgilityPack

using System;

using System.Xml;

using System.Linq;

using HtmlAgilityPack;

​

public class Program

{

    public static void Main()

    {

        var html = @"https://ivanteevka.org/events/26424/";

        string parsed = "";

        HtmlWeb web = new HtmlWeb();

        var htmlDoc = web.Load(html);

        var node = htmlDoc.DocumentNode.SelectSingleNode("//div[@class=\"news-article\"]");

        //div class="news-article"

        //var innerText = node.SelectNodes("//table");

        //if (innerText != null) foreach (var nodeTemp in innerText) parsed = string.Concat(parsed, nodeTemp.OuterHtml);

        Console.WriteLine("Node Name: " + node.Name + "\n" + node.InnerText);

    }

}