Accademia

The Prisoners (or Slaves) -
four unfinished pieces by Michelangelo

David

The Rape of the Sabine Woman by Giambologna

Musical Instruments collection (room above shows progression of instruments to piano)

Stradivari Violin

Uffizi Gallery

Davinci, Donatello, and Giotto among the marble statues that line exterior of Uffizi Gallery 

Walkway between buildings originally for Medici family to be able to move through Florence without walking along common streets.

Giotto's Madonna and Child

Diptych of Federico da Montefeltro and Battista Sforza

Botticelli's Primavera

Botticelli's The Birth of Venus

Annuciation by DaVinci

detail of background and side angle viewing to show accuracy (not mistake!) of perspective

DaVinci unfinished Adoration of Magi

Michelangelo's Tondo Doni

detailed ceilings

overlooking the Arno and Ponte Vecchio

Rembrandt

Carvaggio's Baccus
(with hidden self portrait in the lower left glass) and Medusa painted on a shield