Causes of flashes in your vision. As the vitreous âgelâ within your eye shrinks, it may pull on the retina (the focusing surface at the back of your eye). If the retina is peeled away from the back of the eye, it can cause flashes of light in your vision to occur.
Flights to Germany. Even if you are not planning a trip to Germany, Lufthansa flies to a variety of other places throughout Europe, Africa, and Asia.
1 There are 100 airports in Germany and the 5 biggest are. 2  Frankfurt Intl Airport (Frankfurt, Germany) 3  Right now, 120 airlines operate out of Frankfurt Intl Airport.  Frankfurt Intl Airport offers nonstop flights to 296 cities.