#11 Plitivce Lakes, Croatia (image from Pixabay.com)

 

#12 Serengeti National Park, Tanzania (image from Pixabay.com)

#13 Great Barrier Reef, Australia (image from Pixabay.com)

 

#14 Lauterbrunnen Valley, Switzerland (image from Pixabay.com)

 

#15 Iguazu Falls, Brazil (image from Pixabay.com)