[
  {
    "year": 1985,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 580,000.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1986,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 581,451.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1987,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 582,958.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1988,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 584,464.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1989,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 585,970.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1990,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 587,475.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1991,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 588,980.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1992,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 590,484.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1993,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 591,988.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1994,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 593,491.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1995,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 594,994.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1996,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 596,496.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1997,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 597,998.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1998,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 599,499.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 1999,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 601,000.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2000,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 602,500.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2001,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 604,000.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2002,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 605,499.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2003,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 606,998.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2004,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 608,496.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2005,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 609,994.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2006,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 611,491.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2007,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 612,988.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2008,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 614,484.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2009,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 615,980.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2010,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 617,475.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2011,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 618,970.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2012,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 620,464.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2013,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 621,958.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2014,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 623,451.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2015,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 624,944.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2016,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 626,436.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2017,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 627,928.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2018,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 629,419.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2019,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 630,910.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2020,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 632,400.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2021,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 633,890.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2022,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 635,379.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2023,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 636,868.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2024,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 638,356.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  },
  {
    "year": 2025,
    "theme": "Geography",
    "fact": "Area 65,300 km2. Rivers: Nemunas, Neris, Venta. Borders: Latvia, Belarus, Kaliningrad. Climate: humid continental. Capital: Vilnius, pop. 639,844.",
    "source": "ZygAI Historical Geography Simulation Dataset"
  }
]