WITHOUT A FILTER, YOU SHOULD NOT LOOK AT THE SUN !!!
Even a cursory glance is not a good idea. Especially not through a telescope, binoculars, even camera lenses are not recommended.
But a look with the naked eye AND a sun filter is worth a try.
Maybe someone has an old Eclipse pair of glasses from 1999 lying around somewhere? Several layers of silver foil from a first aid kit could also be sufficient, but I do not guarantee this.
In 2011, I was able to record an 80 percent occultation near the TV Tower of Cologne. The picture below gives a first impression, for more see page Partial Solar Eclipse 2011.
Ciao,
Martin