What is your reaction to Polish plane crash?
The bodies of Polish President Lech Kaczynski and First Lady Maria Kaczynska are now lying in state in the capital, Warsaw. What next for Poland?
The first couple are to be buried on Sunday, a day after a memorial service for all the victims of last Saturday's plane crash in Russia.
The president and his party of senior Polish military and political officials were on their way to a memorial for the Polish victims of a World War II massacre by Soviet secret police at Katyn, near Smolensk.
Mr Kaczynski has been a controversial figure in Polish politics, advocating a right-wing Catholic agenda.
Are you in Poland? What is Lech Kaczynski's legacy? What impact will this have on relations between Poland and Russia?