![ESO 50 workshop](https://cdn.eso.org/images/thumb700x/eso50-workshop-2359-cc.jpg)
ESO 50 workshop
![Cúpula del Observatorio Manuel Foster junto a la icónica Virgen del cerro San Cristóbal](https://cdn.eso.org/images/thumb700x/annlocal15002a-es-cl.jpg)
Cúpula del Observatorio Manuel Foster junto a la icónica Virgen del cerro San Cristóbal
![ESO’s Director General meets EAO Directors](https://cdn.eso.org/images/thumb700x/ann15033a.jpg)
ESO’s Director General meets EAO Directors
![Vidvinkelvy av himlen omkring den planetariska nebulosan Henize 2-428](https://cdn.eso.org/images/thumb700x/eso1505d.jpg)
Vidvinkelvy av himlen omkring den planetariska nebulosan Henize 2-428
![ALMA Residencia: main façade, main building](https://cdn.eso.org/images/thumb300y/ann15004b.jpg)
ALMA Residencia: main façade, main building
![ALMA Residencia: Interior view access hall & lounge, 1st floor main building](https://cdn.eso.org/images/thumb300y/ann15004d.jpg)
ALMA Residencia: Interior view access hall & lounge, 1st floor main building
![Underground tunnels](https://cdn.eso.org/images/thumb300y/0813_1781_fandango.jpg)
Underground tunnels
![DG visits Teide Observatory](https://cdn.eso.org/images/thumb300y/dg_IAC2014_1120.jpg)
DG visits Teide Observatory
![ESO Director General visits Teide Observatory (Tenerife)](https://cdn.eso.org/images/thumb300y/dg_IAC2014_1121.jpg)
ESO Director General visits Teide Observatory (Tenerife)