Champagne and sparkling wines are too acidic to pair well with milk or dark chocolate. Try pairing a sweet bubbly with white chocolate and red wine with dark. In general you want to match the sweetness level of the wine with the sweetness level of the chocolate.
June 21 marks the day when the Earth is turned the most toward the Sun. This is known as Summer Solstice. It is the longest, sunniest day of the year. December 21 marks the day when the Earth is turned the farthest from the Sun. This is known as Winter Solstice. It is the shortest, darkest day of the year.