I cannot give you an example. I don't know.
On April 23rd, 2015. See this statement in context.
On April 23rd, 2015. See this statement in context.
April 23rd, 2015 / 5:15 p.m.
Prof. Dariusz Leszczynski
I cannot give you an example. I don't know.
See context to find out what was said next.