What NBA franchise currently plays in the Barclays Center?

Brooklyn Nets

According to folklore, what helpers come at night to assist shoemakers during the Christmas season? Which judge made a vow that tragically affected his daughter? Which sport features an event called the Keirin? What European city hosts a famous annual Christmas market known as Christkindlesmarkt? Who had a colorful vision about a stairway to heaven while sleeping on a stone pillow?