Display date and time in kyiv and warsaw - PHP Snippet

This php function display the date and the current time in Ukraine and Poland.

date_default_timezone_set('Europe/Kiev'); 

echo "Today's date ".date('d.m.o').'<br />'; 

echo "Kyiv time ".date('h:i:s')."<br />"; 

date_default_timezone_set('Europe/Warsaw'); 

echo "Warsaw time".date('h:i:s');