This is the black sand beach the US Marines stormed on February 19, 1945, beginning the legendary Battle of Iwo Jima. Overlooking the beach is Mount Suribachi, where four days later Joe Rosenthal took his iconic photo of six Marines planting the US flag on its summit.

You can come here once a year at a commemoration jointly held by the US and Japanese militaries. Guests of honor are the few Marine veterans of the battle still alive. To be here on these sands and on the summit of Suribachi, where the memorial lauds them – “On Iwo Jima, uncommon valor was a common virtue” – with these heroic men is an indescribable privilege. (Glimpses of Our Breathtaking World #23, photo ©Jack Wheeler)

Galapagos Islands – November 2015.  In the waters here, enormous schools of striped mullet swim together in one huge swirling ball by the tens of thousands.

One of the more astounding experiences a scuba diver can have is to swim far below one of these rotating living balls, then slowly rise straight up into it.  The fish do not scatter, but merely create an empty column or vertical tunnel for you – so you float inside the ball with countless thousands of calm unperturbed fish circling around you and your dive buddy (who took this picture of me).

I’ve had the good fortune to go diving all over the world for the past sixty -plus years, and this experience is surely one of the most memorable of all. (Glimpses of Our Breathtaking World #140 Photo ©Jack Wheeler)

In a hidden corner of Europe, the Radovna River pours off the Julian Alps to carve out the Vintgar Gorge with crystal clear water. A mile-long walkway with towering limestone cliffs on either side is your access.

Nearby is the gorgeous Lake Bled, with Bled Castle suspended atop a shoreline cliff. The medieval village of Piran, built on a spit of land projecting into the Adriatic Sea and encircled by a white sand beach is a short drive away. Ljubljana is one of Europe’s most utterly charming capital cities.

Most people have only heard of Slovenia as the birthplace of First Lady Melania Trump, but those who have been here understand it is one of the most entrancing countries on the European continent – pristine beauty, spotless environment, friendly and hospitable people, safe and very well-run. Whenever your next visit to Europe may be, try to include a few days or week or so here. You’ll never run out of fascinating things to do. A stroll through the Vintgar Gorge is an example out of so many. (Glimpses of Our Breathtaking World #19 photo ©Jack Wheeler)

On a mountain top on the island of Corfu in 1890, Empress Elizabeth of Austria built a magnificent marble palace called the Achilleion, dedicated to her hero, the legendary Achilles of Homer’s Iliad. Here she retreated from the world, amidst the palace’s gorgeous gardens overlooking the Mediterranean abundant with larger-than-life statues of her ideal man, “who despised all mortals and did not fear even the gods."

All of Europe knew her as Sisi. Adored by her husband Emperor Franz Joseph I, renowned as the most beautiful – and most beloved -- woman of her time, she was Austria’s Empress for 44 years. Her life ended tragically, murdered at random by an anarchist who wanted to “kill a royal.”

The Achilleion today is maintained immaculately in all its original glory as a museum you can visit. Don’t pass the chance to see it for yourself. (Glimpses of Our Breathtaking World #76 photo ©Jack Wheeler)

This is the ruins of the Castle of St. Hilarion in Northern Cyprus.  In 1191, the Byzantine ruler of Cyprus made the mistake of capturing a ship carrying Princess Berengaria of Navarre and held her hostage.  She was the fiancée of England’s King Richard the Lion-Heart.  You don’t do that to a guy nicknamed Lion-Heart.

Richard proceeded to conquer the whole island and turned it over to a group of French Catholic knights led by Guy de Lusignan.  The knights built a series of fortified castles around the island to ward off the Moslem "Saracens."  The most spectacular was atop a vertiginous crag high above the port of Kyrenia named after a crazy hermit who lived near there whom the knights dubbed St. Hilarion.

When Walt Disney was making his classic Snow White and the Seven Dwarfs in 1937, he chanced upon pictures of St. Hilarion’s Castle, which his imagination transformed into the fairy tale castle of the movie.  Can you see how he got the idea?

In the castle museum, there’s an explanation with some of Disney’s original sketches based on St. Hilarion’s.  Disney was an imaginative genius. (Glimpses of Our Breathtaking World #139 Photo ©Jack Wheeler)

Near the town of Ubud on Indonesia’s paradise island of Bali there is a Hindu sanctuary of spectacularly luxuriant rain forest providing a haven for over 1,000 Balinese long-tailed monkeys. Here’s one communing with a group of moss-covered monkey statues that dot the sanctuary.

This is a sacred place for the Balinese people, as it contains three temples over 600 years old, and is devoted to the Hindu principle of Tri Hata Karana – “three ways to reach spiritual and physical well-being” -- harmony between people, harmony between people and nature, harmony between people and the Supreme God.

There is perhaps no place on earth in which to better experience the blissful harmony of Tri Hata Karana than Bali. It is a marvelous privilege to be here and experience it for yourself. (Glimpses of Our Breathtaking World #106 photo ©Jack Wheeler)