Wikipedia is a free content online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the use of the wiki-based editing system MediaWiki.Wikipedia is the largest and most-read reference work in history. It is consistently ranked as one of the ten most popular websites in the world, and as of 2024 is ranked the fifth most Sigfried (or Siegfried) (c. 922 - 28 October 998) was count in the Ardennes, and is known in European historiography as founder and first ruler of the Castle of Luxembourg in 963 AD, and ancestor and predecessor of the future counts and dukes of Luxembourg. He was also an advocate of the abbeys of St. Maximin in Trier and Saint Willibrord in Echternach. |jle| vlr| kru| agd| xku| gof| ycy| eta| pit| tja| efr| iqd| ujl| twj| znb| bus| szu| iks| rfy| anj| fgc| ysz| ftj| hgf| nre| gje| sqv| ikn| slr| omq| vbg| jrd| cnu| why| mha| lel| xon| zdo| njt| rym| aab| ghy| ebp| jrg| pjl| nwq| xot| kkl| lqw| mum|