KRYNICA ZDROJ, POLAND - SEPTEMBER 12: People walk on the first wooden top observation tower in Krynica Zdroj, Poland on September 12, 2019. The unusual wooden structure of the Tower with a height of 49.5 meters is located 896 m above sea level among the forests of the Jaworzyna Krynicka range. The "wooden path" leads up to the Tower, rising gradually upwards, supported by 18 support towers and 87 pillars. According to the Tower website it is the first of its kind in Poland and Europe. Omar Marques / Anadolu Agency/ABACAPRESS.COM