Historical clue formulations

• It shares a 27-mile border with 27-Across — 2025-10-08
• Neighbor of Georgia — 2023-08-27
• First country to establish Christianity as its state religion — 2020-01-09
• Neighbor of Georgia — 2015-12-05
• Yerevan is its capital — 2014-09-25
• Georgia neighbor — 2013-04-07
• Asian republic — 2011-10-23
• Yerevan's land — 2007-07-25
• Place to spend drams — 2007-05-19
• Country of Saroyan's heritage — 2007-03-08
• Its national currency is the dram — 2005-04-28
• Neighbor of Georgia — 2004-08-21
• Georgia neighbor — 2002-09-19
• Neighbor of Georgia — 2001-07-31
• Neighbor of Turkey — 1999-10-10
• 1988 earthquake site — 1997-01-03
• It's south of the Caucasus — 1994-09-08