the historical dates in central america By atm107 May 29, 1810 the may revolotion May 29, 1823 \nation of central america was formed May 29, 1824 the congrese declared absolute May 29, 1830 lopatos was added a city May 29, 1838 the cilver war May 29, 1862 battle of puebla May 29, 1981 independence great briting adopted the nomebelize