After a brief private meeting, the two presidents will be joined by members of state delegations. The talks should focus on the strengthening of the two countries' economic cooperation and the forms of Poland's help and support to Croatia's drawing closer to the European Union.
After a news conference the presidents will attend the Poland-Croatia economic forum and address the present.
Mesic will end his official visit to Poland with talks with the president of the Polish Parliament, Jozef Oleksy, and representatives of the Croatian community in Poland.
Kwasniewski and Mesic held informal talks in Gdansk on Sunday.