People carry a giant Polish flag during a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People carry a giant Polish flag during a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

A woman takes part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

A woman takes part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Former Polish President and Peace Nobel Prize laureate Lech Walesa takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Former Polish President and Peace Nobel Prize laureate Lech Walesa takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Mayor of Warsaw Rafal Trzaskowski, leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

A man takes part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

A man takes part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Former Polish President and Peace Nobel Prize laureate Lech Walesa takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Former Polish President and Peace Nobel Prize laureate Lech Walesa takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa shake hands as they take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Mayor of Warsaw Rafal Trzaskowski, leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

A woman takes part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

A woman takes part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

A woman takes part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Former Polish President and Peace Nobel Prize laureate Lech Walesa takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Leader of main opposition party Civic Platform (PO) Donald Tusk, Polish Deputy Senate Speaker Bogdan Borusewicz and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. The banner reads "Anzej [referring to Polish President Andrzej Duda] we are going for the pen. Be afraid!" REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People flash victory sign as they take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People carry Polish and European Union flags as they take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People carry Polish flags as they take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People carry Polish flags as they take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Mayor of Warsaw Rafal Trzaskowski, leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Mayor of Warsaw Rafal Trzaskowski, leader of main opposition party Civic Platform (PO) Donald Tusk and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel TPX IMAGES OF THE DAY 

People take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People carry Polish flags as they take part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Mayor of Warsaw Rafal Trzaskowski, Donald Tusk, leader of main opposition party Civic Platform (PO), and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Mayor of Warsaw Rafal Trzaskowski, Donald Tusk, leader of main opposition party Civic Platform (PO), and former Polish President and Peace Nobel Prize laureate Lech Walesa take part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Donald Tusk, leader of main opposition party Civic Platform (PO), takes part in the march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Donald Tusk, leader of main opposition party Civic Platform (PO), takes part in a march on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People wait for a march organised by main opposition party the Civic Platform (PO) on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

People wait for a march organised by main opposition party the Civic Platform (PO) on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Bozena Kniaginin, 57, poses on the day of a march organised by main opposition party the Civic Platform (PO) on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel 

Bozena Kniaginin, 57, poses on the day of a march organised by main opposition party the Civic Platform (PO) on the 34th anniversary of the first democratic elections in postwar Poland, in Warsaw, Poland, June 4, 2023. REUTERS/Kacper Pempel