Tennis (Andy Murray; Roger Federer; Serena Williams; Rafael Nadal)

Tennis (Novak Djokovic) Background info: Rafael Nadal

Austrian-German composers (Johann Sebastian Bach (1685–1750); Franz Schubert (1797–1828); Franz Joseph Haydn (1732–1809); Wolfgang Amadeus Mozart (1756–1791))

Austrian-German composers (George Frideric Handel (1685–1759)) Background info: Franz Joseph Haydn (1732–1809)

Hornbills (Rhyticeros undulatus; Tockus flavirostris; Bucorvus leadbeateri; Bucorvus abyssinicus)

Hornbills (Bycanistes brevis) Background info: Bycanistes bucinator, Buceros bicornis They are birds of small to very large size (30 to 120 cm), long curved beak surmounted by a hollow helmet which makes them often confused with the toucans. The bucerotidae have broad and rounded wings and a long tail. These birds live in sub-Saharan Africa and Asia Southeast.

Dolphins (Tursiops truncatus; Delphinus capensis; Stenella attenuata; Sousa sahulersis)

Dolphins (Tursiops truncatus) Background info: Dolphins are of a social nature, but individuals of some species are solitary, except at the time of breeding and during the rearing period. In the wild, dolphins can live up to 50-60 years for males and 70-80 years for females.

150th anniversary of Mahatma Gandhi (Mahatma Gandhi (1869–1948); Indira Gandhi (1917–1984))

150th anniversary of Mahatma Gandhi (Mahatma Gandhi (1869–1948))

Fire engines (Krupp Sudwerke FL45; URO M3-24; Maxim F Pumper; Hanomag Garant)

Fire engines (Dennis F21/Metz) Background info: URO M3-24, Krupp Sudwerke FL45

Antarctica (Hydrurga leptonyx; Pygoscelis adeliae; Megaptera novaeangliae; Orcinus orca)

Antarctica (Arctocephalus gazella) Background info: Aptenodytes forsteri Antarctica, sometimes called the “Southern Continent” or “White Continent”, is the most southerly continent of the Earth. With an area of 14 million square kilometers, Antarctica is smaller than Asia, Africa or America. Some 98% of its surface is covered by an ice cover with an average thickness of 1.6 km.

Fishes (Chaetodon capistratus; Canthigaster valentine; Rhinecanthus aculeatus; Trichopodus leerii)

Fishes (Labeo bicolor, Balistapus undulatus) Background info: Manta alfredi, Symphysodon discus, Balistoides conspicillum Fish are aquatic vertebrate animals with gills, fins, and body usually covered with scales. They are found abundantly in freshwater as well as in the sea: species can be found from mountain springs to the deepest oceans.

Paintings of Vincent van Gogh (Vincent van Gogh (1853–1890) “A Pair of Shoes”,1886; “Landscape with House and Ploughman”, 1889; “Memory of the Garden at Etten (Ladies of Arles)”, 1888; “The Red Vineyard”, 1888)

Paintings of Vincent van Gogh (Vincent van Gogh (1853–1890) “Sower at sunset”, 1888 Background info: “The siesta (after Millet)” (detail), c. 1890 Vincent Willem van Gogh is a Dutch painter and draftsman. His work full of naturalism, inspired by Impressionism and Pointillism, announces Fauvism and Expressionism. Van Gogh’s work is composed of more than two thousand paintings and drawings dating mainly from the 1880s.

Military ships (HMS Queen Elizabeth (R08); USS Green Bay (LPD-20); Udaloy class destroyer Admiral Panteleyev; German frigate F215 Brandenburg)

Military ships (USS Ronald Reagan (CVN-76))