What's the Kennection? #235

A farmer saying "Gee!" is telling his horse to turn which direction?

On his first solo album, George Michael released a sequel, subtitled "'90," to which Wham! hit?

What brand that hypes its "Advanced Vapor Action" is America's top-selling cough drop?

What last emperor of the Aztecs got a sort of posthumous "revenge" when Hernán Cortés lost 870 men fleeing Tenochtitlán in 1520?

What city's Green Square has been renamed Martyrs' Square after the 2011 protests that toppled Muammar Gaddafi?

What's the "Kennection"?