interrogative particle (classical)

final particle indicating enthusiasm etc

Samye town and monastery in central Tibet

to make a V sign (esp. when posing for photos)

János Bolyai (1802–1860), Hungarian mathematician, one of the founders of non-Euclidean geometry

Urbain Le Verrier (1811-1877), French mathematician and astronomer who predicted the position of Neptune

Charles Messier (1730-1817), French astronomer who catalogued nebulas and galaxies

Samoyed (dog)

Skopje, capital of North Macedonia (Tw)