Lag B'Omer - the 33rd day between Pesach and Shavuot- is a minor Jewish holiday that celebrates (among other things) the cessation of a divinely-sent plague that resulted from people not showing one another adequate respect. It is celebrated with bonfires, and great joy. Let us also look forward to a cessation of all the ills that Israel suffers from, and look forward to joy, peace and security.