A4 road (Latvia)

The A6 is a national road in Latvia, connecting Riga to the Belarusian border at Pāternieki. It bypasses Daugavpils in its north and passes through Krāslava and is also known as the Daugavpils Highway in Latvia. The road is part of European route E22, European route E262 and the Latvian TEN-T road network. Once inside Belarus, the road becomes the Belarusian P20. The length of the A6 in Latvian territory is 307 kilometres (191 mi). Currently the A6 has two lanes in each direction between Riga and Ogre and between Nīcgale and Daugavpils, with other parts having just a single carriageway. The current speed limit in winter is 90 kilometres per hour (56 mph), but in summer the dual carriageway parts are raised to 100 kilometres per hour (62 mph). Since 2013 a shorter route has replaced the Salaspils-Koknese section of A6 (numbered as P80), mainly built for transit traffic. The construction of it was first started in the 1980s, but the plan was abandoned later. The first stage of the construction starts in Tīnuži and ends in Koknese. It was planned to be complete by 2012, but due to economical reasons the works were delayed and were finished in 2013. Between 2020 and 2027 the authorities plan to bring the new road into Riga. It would also have 2x2 lanes with an expressway/motorway status. There are also plans to continue the new road parallel to the A6 as far as Pļaviņas. The annual average daily traffic of the A6 in 2016 was 8,054 vehicles.

The A5 is a national road in Latvia which is part beltway around Riga, connecting Salaspils to Babīte. The road is also known as Riga bypass. The road is part of European route E67, European route E77 and Latvian TEN-T road network. The length of A5 is 41 kilometer. Currently A5 has 1x1 lanes until interchange with A9 then it turns to 2x2 all the way until Babīte. Most of the traffic on A5 is made up by trucks. A5 crosses river Daugava on Riga HES, and the A5 part on the HES has been reconstructed in 2010/2011. Another part of A5 between A8 and A9 was reconstructed in 2011. There are plans to build a new bridge over Daugava opposite to the end of A4 (part of Riga bypass on other side of Daugava), in further future. Current speed limit is 90 km/h. The average AADT of A5 in 2016 was 12 482 cars per day.

Upeslejas is a village in Stopiņi Parish, Ropaži Municipality in the Vidzeme region of Latvia. It is located near Mazā Jugla river, about 15 km from Riga.

Cekule is a village in Stopiņi Parish, Ropaži Municipality in the Vidzeme region and the Riga Planning Region of Latvia.

Saurieši is a village in Stopiņi Parish, Ropaži Municipality in the Vidzeme region and the Riga Planning Region of Latvia.

Līči is a village in Stopiņi Parish, Ropaži Municipality in the Vidzeme region and the Riga Planning Region of Latvia. From 2009 until 2021, it was part of the former Stopiņi Municipality.

Dzidriņas is a village in Stopiņi Parish, Ropaži Municipality in the Vidzeme region and the Riga Planning Region of Latvia.

The National Botanic Garden of Latvia (Latvian: Nacionālais botāniskais dārzs) is a botanical garden in Salaspils, Latvia. It is one of the largest botanical gardens in the Baltic states.

Mazā Jugla (previously German: Kleine Jägel) is a river in Latvia. It flows for 119 kilometres through the municipalities of Ogre, Salaspils, Ikšķile and Stopiņi. The source of the river is located in Taurupe parish, Ogre Municipality 130 m above sea level, whereas the mouth is 0.1 m asl. Mazā Jugla joins with Lielā Jugla thus forming the river Jugla shortly before its mouth into Jugla Lake at the Riga city eastern border with the municipalities of Garkalne and Stopiņi. The river is curvy with many rapids and weirs, with dolomite and sandstone outcrops on its banks, and is a popular water tourism site. The Dobelnieki hydroelectric plant is located on the river. The Battle of Jugla of World War I between the German and Russian armies took place on the banks of the river in 1917.

The Riga offensive, also called the Battle of Jugla or the Battle of Riga (German: Schlacht um Riga), took place in early September 1917 and was last major campaign on the Eastern Front of World War I before the Russian Provisional Government and its army began disintegrating. The battle was fought between Oskar von Hutier's German Eighth Army and Dmitri Parsky's Russian Twelfth Army. The Russian forces in Latvia were under the command of Vladislav Klembovsky's Northern Front, tasked with guarding the approaches to the Russian capital Petrograd. The Imperial German Army advanced through most of Lithuania and southern Latvia during the Russian Great Retreat in the summer of 1915, putting them in the vicinity of one of the largest industrial cities of the Russian Empire. The Twelfth Army was then tasked with defending Riga, though the situation on the northern frontier of the Eastern Front remained static until early 1917. German quartermaster-general Erich Ludendorff gave the order for an offensive in the direction of Riga in early August 1917, shortly after defeating the Kerensky offensive, with the goal of pressuring Russia to accept a peace deal. Having anticipated the German attack, the Russian high command and General Klembovsky gave the order to abandon the bridgehead on the opposite side of the Dvina river near Riga on 20 August 1917. Preparations were made to abandon the city as well. The German Eighth Army began its attack on 1 September, crossing the Dvina river south of the fortified Russian positions around the city. It was then split into two forces, with one attacking a nearby Russian corps that was threatening the bridgehead, while another advanced north along the river towards Riga. Most of the combat took place between with the former, near the Dvina bridgehead, when the Germans struck Russian positions further to the northeast along the Jugla river. Meanwhile, the second German force entered Riga with little resistance. But the fighting in the south and the march to Riga bought enough time for most of the Russian Twelfth Army to retreat from the city intact. The Germans captured only 9,000 Russian soldiers and overall the casualties were minimal on both sides. The fall of Riga weakened the Russian front line along the Baltic Sea, bringing German forces closer to Petrograd, and was followed by Operation Albion, a German amphibious landing on several islands in the Baltic. The offensive was also the first large scale use of stormtrooper infantry tactics by the German Army, which had been pioneered by Oskar von Hutier, before their use in the West during the 1918 spring offensive.

Lielā Jugla is a river of Latvia. It flows for 63 kilometres (the length would reach 118 km if the Mergupe river were counted as part of the Lielā Jugla), through the municipalities of Sigulda and Ropaži. The source of the river is located in Mālpils parish, Sigulda Municipality 71 m above sea level, whereas the mouth is 0.1 m asl. River slope is 1.1 m/km, annual drainage 0.26 km³. Lielā Jugla begins at the confluence of the Suda and Mergupe rivers in village Sidgunda.Lielā Jugla joins with Mazā Jugla thus forming the river Jugla shortly before its mouth into Jugla Lake at the Riga city eastern border with the municipality of Ropaži. The river is a water tourism site. The Ropaži hydroelectric plant is located on the river. Virtually the entire river flows along the Lowland of Central Latvia (Latvian: Viduslatvijas zemiene). The river meanders through a wooded area, the pool is heavily drained in some places. The shores are generally flat, with occasional Devonian bare rocks. There are many floodplains in the lower reaches of the mouths of rivers Krievupe and Tumšupe.From Sidgunda to Ropaži the river is 5-15 m wide. In and around Ropaži, the regime of the river is determined by the operation of the local hydroelectric power station (HES), where the river is crossed by a dam - a 1.5 m high concrete wall, which creates an artificial waterfall. A 1.5 km long left outflow begins at the dam, which forms an island with Ropaži Park and the municipality council on it. After the HES the river is calm and shallow in low water, before Bajāri begin thresholds and the river reaches a slope of 3.5 m/km. The thresholds end at Zaķumuiža, then the flow calms down again. At the mouth of Jugla Lake it meets the Mazā Jugla River, forming the Jugla River, the sediments of which as Jugla Delta penetrate deeply into the lake.In the river live pike, perch, roach, bream, eel.

Salaspils (; German: Kircholm; Swedish: Kirkholm) (literally: "island castle") is a town in Latvia, the administrative centre of Salaspils Municipality. The town is situated on the northern bank of the Daugava river, 18 kilometers to the south-east of the city of Riga.