Historical clue formulations

• Dresden's state — 2015-11-27
• State bordering Poland — 2014-11-21
• German state whose capital is Dresden — 2014-08-04
• State with Leipzig and Dresden — 2013-06-28
• Leipzig's state — 2011-04-27
• Dresden's state — 2009-10-13
• Its capital is Dresden — 2005-07-01
• Henry I was its first king — 2000-01-01
• Dresden's location — 1994-06-03