For 10 points, name this country that has feuded with Guyana since 1835 and is currently led by Nicolas Maduro.
A dispatch from the U.S. to Great Britain about this country was satirically dubbed a "Twenty Inch Gun" because it had more firepower than contemporary battleships. This country's eastern neighbor accused it of supporting the 1969 Rupununi Uprising, reigniting a border dispute regarding the Schomburgk Line. It employed William Scruggs to lobby against Great Britain's claims in Congress, nearly leading to (*) war between the U.S. and the U.K. in an 1895 "crisis" named for this country. It objected to its neighbor extending its continental shelf in 2011, maintaining its claims to the entire Cuyuni Basin and all land west of the Essequibo River. For 10 points, name this country that has feuded with Guyana since 1835 and is currently led by Nicolas Maduro.
A dispatch from the U.S. to Great Britain about this country was satirically dubbed a "Twenty Inch Gun" because it had more firepower than contemporary battleships.
Venezuela