Guest Senior Writer Philip J., Villanova PA: The brightest student in my high school class went on to college, grad school and then became an Oxford professor. Although we'd occasionally contact each other through the years, I was surprised when he recently called and said he'd be in town for several days.

He was in nearby Philadelphia for a series of lectures at the University of Penn, and I was happy to meet again with my classmate. We had an enjoyable lunch together talking about old times. When he was leaving, he told me that if I were ever in Oxford, I should contact him. I laughed, because just by happy coincidence, my wife and I were planning a vacation flight to London in just a few weeks. I gladly accepted his kind invitation.

Guest Senior Writer Leon P., Reno NV: The Notre-Dame Cathedral of Reims, about two hours from Paris, is one of France's great Gothic masterpieces. The structure was started in 1211, and for many years it was the prime cathedral of Northern France, where French kings were crowned.

It served as a representation of Jerusalem for Middle Age worshipers, and continues to impress today. Inside, the ornate ceiling is over 100 feet high. It still boggles the mind how craftsmen created this masterpiece over 800 years ago with the primitive knowledge and tools.

Guest Editor Marie P., Phila PA: Whether at holiday season or any other time of year, England’s capital is a great city for shopping. Here are my five favorite retailers, all within central London:

Harrods (87-135 Brompton Road, Knightsbridge), represents what a department store should be. Even as the world changes outside, the inside of Harrods remains a London institution. Added to the best shopping in the world, more than 30 cafés and restaurants welcome Harrods visitors.

Senior guest writer Marie O’C, San Bernardino CA: To celebrate a special family occasion, we dined at one of the most famous restaurants in the Los Angeles area. Spago, owned by famed celebrity chef Wolfgang Puck, boasts a superior and well-deserved reputation.

We made reservations for dinner on a Sunday night, and upon arrival, were greeted warmly by a formally-dressed maitre d. As we were then escorted to our table in the main dining room, we observed the sparkling decor.