Great places to stay for luxury-loving seniors. Of course, when you book them, the already-high prices of the snooty hotels will now soar into the heavens. For example, $895 and up for a night at Four Seasons in Manhattan.

The additions to the Five Diamond list are: Esperanza An Auberge Resort, Cabo San Lucas, Mexico; Four Seasons New York Downtown, New York, N.Y.;    Grand Luxxe Riviera Maya, Mexico; Grand Velas Los Cabos, Mexico; Kimpton Seafire Resort, Seven Mile Beach, Cayman Islands; The Langham Fifth Avenue, New York, N.Y.; The Ritz-Carlton, Dallas; Williamsburg Inn, Williamsburg, Va.

The sex business is legal in Amsterdam, but must be marketed from the large windows. The new laws require tourists to turn their backs from prostitutes while in the district. They’re also not permitted to take photos of ladies of the evening. A more restrictive law will forbid all street-walking prostitutes. So, when in Amsterdam, senior travelers, look away!

If your springtime London wanderings will include Big Ben, Piccadilly Square, Tower of London, Westminster Abbey, on-off bus and elevator to the top of the Shard skyscraper, it could cost over $200.  You can get them all and more for $97 with a London Pass for the day. www.londonpass.com

New biometric advancements have already been tested, and soon make boarding your flight quicker. Several major airlines are testing advanced security check-ins with special electronic kiosks.

When in general use, you won’t need printed tickets nor passports to freely get through security without the usual slow inspections. Just pre-registration, a pleasant smile and pre-recorded image should do the trick.