33
EFGH
EFGH
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2
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NORTH AMERICA
Yucatan
Peninsula
Si
er
ra
(^) M
adr
e (^) d
el S
ur
O
r
i
e
n
t
a
l
Rio Grande
Balsas
Tropic of Cancer
Golfo
de
Tehuantepec
Bahía de Campeche
Gulf of
Mexico
Isla
Cozumel
TEXAS
LOUISIANA
Cancún
Campeche
Ciudad Victoria
Coatzacoalcos
Xalapa
Matamoros
Minatitlán
Oaxaca
Pachuca
Poza Rica
Querétaro
Reynosa
Saltillo
Tampico
Ciudad Valles
Río Verde
Dolores Hidalgo
Uruapan
Tulancingo
Veracruz
Nuevo Laredo
Monterrey
Mérida
Puebla
Tehuacán
Acapulco
León
San Luis
Potosí
Cuernavaca
Morelia
Tapachula
Tuxtla
Villahermosa
MEXICO
CITY
STATES OF AMERICA
BELIZE
G
U
A
T
E
M
A
L
A
HONDURAS
EL SALVADOR
I
C
O
It is thought that “The Ballgame,” a ritual sport
played by Maya and Aztec civilizations, and a
forerunner of volleyball, often ended
with members of the losing team
being sacrificed.
In spring 2001, the Rio Grande stopped flowing
into the Gulf of Mexico for the first time in
recorded history, allowing illegal immigrants
to simply walk into the US.