What's the Kennection? #392

In what month of 1945 did the U.S. celebrate "V-J Day," for victory over Japan?

What Bible character loses seven sons and three daughters, among other tragedies, in the first chapter of his namesake book?

The first of the four railroads in Monopoly is named for what city in southeastern Pennsylvania?

What was the first language of composer Frederic Chopin, who moved to Paris at age 21 but never spoke fluent French?

What bustling Moroccan port city is famous for the variety of mandarin orange long grown and sold there?

What's the "Kennection"?