Ellipse
Nostalgia
Sistema D'Hondt
Ellipsoid
Euclidean geometry
Gabriel's Horn
Chromatic scale
Geometry
Pleasure
United Nations
Hypocycloid
List of geometers
Sinestesia
Universal suffrage
Triangle
Anexo:Números
Babylonian cuneiform numerals
Billion
Category:e (mathematical constant)
Category:Pi
Allies of World War II
Centillón
Arma nuclear
Googol
List of numbers
Axis powers
Names of large numbers
Parroquia Matriz de Nuestra Señora de la Concepción (San Cristóbal de La Laguna)
One Wild Moment
Circle of fifths