$_COOKIE

array (
  'photos_nakamoto_ca_year' => '2002 ',
  'photos_nakamoto_ca_month' => '1',
  'PHPSESSID' => 'db2s5qkmjnm73uc4o0s8rm080k',
)

$_GET

array (
  'month' => '2',
)

$_POST

array (
)

$_REQUEST

array (
  'month' => '2',
)