Self-guided Sightseeing Tour #1 in Jersey City, United States

The Colgate Clock is an octagonal clock facing the Hudson River near Exchange Place in Jersey City, New Jersey. The clock has a diameter of 50 feet (15 m). It was located atop of what was once the headquarters of the Colgate-Palmolive, until 1985, when was moved to a ground-level location 1,300 feet (400 m) south of that building, which was demolished and replaced with the Goldman Sachs Tower.

Wikipedia: Colgate Clock (Jersey City) (EN)

The Jersey City 9/11 Memorial is located on the Hudson River Waterfront Walkway at the foot of Grand Street in Paulus Hook near Exchange Place in Jersey City, New Jersey. It comprises three components: a sculpture of steel girders from the original World Trade Center, an inscribed black granite stele, and Makeshift Memorial. The site on the Hudson Waterfront opposite the World Trade Center site was a triage set up during the '9/11 boatlift' and thereafter became a staging area for rescue operations.

Wikipedia: Jersey City 9/11 Memorial (EN)

The Katyń Memorial is a bronze statue created by Polish-American sculptor Andrzej Pitynski in dedication to the victims of Stalin's March 5 1940 Katyn massacre in which thousands of Polish Army officers and intellectual leaders who had been interned at Kozielsk or imprisoned at Ostashkov and Starobielsk had been killed by the occupying Soviet People's Commissariat for Internal Affairs, or NKVD. The memorial stands at Exchange Place in Jersey City, New Jersey, United States, near the mouth of the Hudson River. Unveiled in June 1991, the statue depicts a bound and gagged Polish soldier with a bayoneted rifle impaled through his back. The statue stands 34-foot-tall (10-meter) and is atop a granite base containing Katyn soil. Its base also depicts a Polish woman carrying her starving child in memorial to the Polish citizens deported to Siberia that began shortly before the massacre.

Wikipedia: Katyń Memorial (Jersey City) (EN)

The Museum of Russian Art (MoRA) is a museum in Jersey City, New Jersey dedicated to exhibiting Russian art, particularly Soviet Nonconformist Art. It was established in 1980 as CASE Museum of Contemporary Russian Art The museum's historic brownstone building in Paulus Hook underwent renovation and re-opened in 2010.

Wikipedia: Museum of Russian Art (EN), Website

The Korean War Veterans Memorial in Jersey City, New Jersey is located on the Hudson River Waterfront Walkway in Paulus Hook in the Morris Canal section of Liberty State Park. It pays tribute to the Hudson County residents who died during the Korean War. Originally installed in 2002, it was renovated and completed 2015.

Wikipedia: Korean War Veterans Memorial (Jersey City) (EN)

Empty Sky is the official New Jersey September 11 memorial to the state's victims of the September 11 attacks on the United States. It is located in Liberty State Park in Jersey City at the mouth of Hudson River across from the World Trade Center site. Designed by Jessica Jamroz and Frederic Schwartz, it was dedicated on Saturday, September 10, 2011, a day before the tenth anniversary of the attacks.

Wikipedia: Empty Sky (memorial) (EN)