-

182
Star Wars Day
-

187
International Leopard Day
-

205
Field of blue agave near Tequila, Jalisco, Mexico
-

240
Thunderstorm above the plains, Bulgaria
-

255
The glass dome of Galleria Vittorio Emanuele II, Milan, Italy
-

265
Keukenhof Gardens, Lisse, Netherlands
-

285
Belém Tower, Lisbon, Portugal
-

289
World Penguin Day
-

300
Spectacled bear resting in tree, Ecuador
-

319
Common clownfish, Raja Ampat Islands, Indonesia
-

325
International Day of Human Space Flight
-

342
World Heritage Day
-

353
Earth Day
-

356
Pink apple blossoms, Avila Beach, California, United States
-

360
Logan Creek Suspension Bridge, West Coast Trail, Canada
-

360
International Bat Appreciation Day
-

363
International Dark Sky Week
-

368
International Day of Forests
-

372
Easter Sunday
-

385
African buffalo, Ngorongoro Crater, Tanzania
-

387
Short-beaked echidna, Adelaide Hills, Australia
-

398
Wildflower bloom, Central Valley, California, United States
-

406
World Theatre Day
-

408
Papagayo Beach, Lanzarote, Canary Islands, Spain
-

418
Seattle, Washington, United States
-

419
Skagit Valley Tulip Festival
-

420
Castle Day Japan
-

425
Spring equinox
-

425
International Beaver Day
-

425
Sgwd yr Eira waterfall, Bannau Brycheiniog National Park, Wales